201370351

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3259}}^1$

素因数の和:3383

約数の個数: 24

約数和(自身を含む): 254945040

約数和(自身を除く): 53574689

約数列:

[1, 7, 13, 49, 91, 97, 637, 679, 1261, 3259, 4753, 8827, 22813, 42367, 61789, 159691, 296569, 316123, 2075983, 2212861, 4109599, 15490027, 28767193, 201370351]

約数ペア:

[(1, 201370351), (7, 28767193), (13, 15490027), (49, 4109599), (91, 2212861), (97, 2075983), (637, 316123), (679, 296569), (1261, 159691), (3259, 61789), (4753, 42367), (8827, 22813)]