154080911

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 176033088

約数和(自身を除く): 21952177

約数列:

[1, 17, 41, 43, 53, 97, 697, 731, 901, 1649, 1763, 2173, 2279, 3977, 4171, 5141, 29971, 36941, 38743, 67609, 70907, 87397, 93439, 171011, 210781, 221063, 1588463, 2907187, 3583277, 3758071, 9063583, 154080911]

約数ペア:

[(1, 154080911), (17, 9063583), (41, 3758071), (43, 3583277), (53, 2907187), (97, 1588463), (697, 221063), (731, 210781), (901, 171011), (1649, 93439), (1763, 87397), (2173, 70907), (2279, 67609), (3977, 38743), (4171, 36941), (5141, 29971)]