25082939

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 32006016

約数和(自身を除く): 6923077

約数列:

[1, 7, 17, 41, 53, 97, 119, 287, 371, 679, 697, 901, 1649, 2173, 3977, 4879, 5141, 6307, 11543, 15211, 27839, 35987, 36941, 67609, 87397, 210781, 258587, 473263, 611779, 1475467, 3583277, 25082939]

約数ペア:

[(1, 25082939), (7, 3583277), (17, 1475467), (41, 611779), (53, 473263), (97, 258587), (119, 210781), (287, 87397), (371, 67609), (679, 36941), (697, 35987), (901, 27839), (1649, 15211), (2173, 11543), (3977, 6307), (4879, 5141)]