2897063169

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{4003}}^1$

素因数の和:4278

約数の個数: 64

約数和(自身を含む): 5209171968

約数和(自身を除く): 2312108799

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 241, 273, 429, 723, 1001, 1687, 2651, 3003, 3133, 4003, 5061, 7953, 9399, 12009, 18557, 21931, 28021, 34463, 44033, 52039, 55671, 65793, 84063, 103389, 132099, 156117, 241241, 308231, 364273, 572429, 723723, 924693, 964723, 1092819, 1717287, 2894169, 4007003, 6753061, 10611953, 12021009, 12541399, 20259183, 31835859, 37624197, 74283671, 87789793, 137955389, 222851013, 263369379, 413866167, 965687723, 2897063169]

約数ペア:

[(1, 2897063169), (3, 965687723), (7, 413866167), (11, 263369379), (13, 222851013), (21, 137955389), (33, 87789793), (39, 74283671), (77, 37624197), (91, 31835859), (143, 20259183), (231, 12541399), (241, 12021009), (273, 10611953), (429, 6753061), (723, 4007003), (1001, 2894169), (1687, 1717287), (2651, 1092819), (3003, 964723), (3133, 924693), (4003, 723723), (5061, 572429), (7953, 364273), (9399, 308231), (12009, 241241), (18557, 156117), (21931, 132099), (28021, 103389), (34463, 84063), (44033, 65793), (52039, 55671)]