17293729502

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{20743}}^1$

素因数の和:20913

約数の個数: 64

約数和(自身を含む): 32691216384

約数和(自身を除く): 15397486882

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 113, 119, 217, 226, 238, 434, 527, 791, 1054, 1582, 1921, 3503, 3689, 3842, 7006, 7378, 13447, 20743, 24521, 26894, 41486, 49042, 59551, 119102, 145201, 290402, 352631, 416857, 643033, 705262, 833714, 1286066, 2343959, 2468417, 4501231, 4687918, 4936834, 9002462, 10931561, 16407713, 21863122, 32815426, 39847303, 72662729, 76520927, 79694606, 145325458, 153041854, 278931121, 508639103, 557862242, 1017278206, 1235266393, 2470532786, 8646864751, 17293729502]

約数ペア:

[(1, 17293729502), (2, 8646864751), (7, 2470532786), (14, 1235266393), (17, 1017278206), (31, 557862242), (34, 508639103), (62, 278931121), (113, 153041854), (119, 145325458), (217, 79694606), (226, 76520927), (238, 72662729), (434, 39847303), (527, 32815426), (791, 21863122), (1054, 16407713), (1582, 10931561), (1921, 9002462), (3503, 4936834), (3689, 4687918), (3842, 4501231), (7006, 2468417), (7378, 2343959), (13447, 1286066), (20743, 833714), (24521, 705262), (26894, 643033), (41486, 416857), (49042, 352631), (59551, 290402), (119102, 145201)]