201425007

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{4129}}^1$

素因数の和:4263

約数の個数: 32

約数和(自身を含む): 323527680

約数和(自身を除く): 122102673

約数列:

[1, 3, 7, 21, 23, 69, 101, 161, 303, 483, 707, 2121, 2323, 4129, 6969, 12387, 16261, 28903, 48783, 86709, 94967, 284901, 417029, 664769, 1251087, 1994307, 2919203, 8757609, 9591667, 28775001, 67141669, 201425007]

約数ペア:

[(1, 201425007), (3, 67141669), (7, 28775001), (21, 9591667), (23, 8757609), (69, 2919203), (101, 1994307), (161, 1251087), (303, 664769), (483, 417029), (707, 284901), (2121, 94967), (2323, 86709), (4129, 48783), (6969, 28903), (12387, 16261)]