171021004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 396264960

約数和(自身を除く): 225243956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 41, 44, 58, 77, 82, 116, 154, 164, 203, 287, 308, 319, 406, 451, 467, 574, 638, 812, 902, 934, 1148, 1189, 1276, 1804, 1868, 2233, 2378, 3157, 3269, 4466, 4756, 5137, 6314, 6538, 8323, 8932, 10274, 12628, 13076, 13079, 13543, 16646, 19147, 20548, 26158, 27086, 33292, 35959, 38294, 52316, 54172, 71918, 76588, 91553, 94801, 134029, 143836, 148973, 183106, 189602, 210617, 268058, 297946, 366212, 379204, 421234, 536116, 555263, 595892, 842468, 1042811, 1110526, 1474319, 2085622, 2221052, 2948638, 3886841, 4171244, 5897276, 6107893, 7773682, 12215786, 15547364, 24431572, 42755251, 85510502, 171021004]

約数ペア:

[(1, 171021004), (2, 85510502), (4, 42755251), (7, 24431572), (11, 15547364), (14, 12215786), (22, 7773682), (28, 6107893), (29, 5897276), (41, 4171244), (44, 3886841), (58, 2948638), (77, 2221052), (82, 2085622), (116, 1474319), (154, 1110526), (164, 1042811), (203, 842468), (287, 595892), (308, 555263), (319, 536116), (406, 421234), (451, 379204), (467, 366212), (574, 297946), (638, 268058), (812, 210617), (902, 189602), (934, 183106), (1148, 148973), (1189, 143836), (1276, 134029), (1804, 94801), (1868, 91553), (2233, 76588), (2378, 71918), (3157, 54172), (3269, 52316), (4466, 38294), (4756, 35959), (5137, 33292), (6314, 27086), (6538, 26158), (8323, 20548), (8932, 19147), (10274, 16646), (12628, 13543), (13076, 13079)]