3142519693

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 3465584640

約数和(自身を除く): 323064947

約数列:

[1, 23, 31, 67, 157, 419, 713, 1541, 2077, 3611, 4867, 9637, 10519, 12989, 28073, 47771, 65783, 111941, 241937, 298747, 326089, 645679, 870263, 1513009, 2039273, 4407461, 7500047, 20016049, 46903279, 101371603, 136631291, 3142519693]

約数ペア:

[(1, 3142519693), (23, 136631291), (31, 101371603), (67, 46903279), (157, 20016049), (419, 7500047), (713, 4407461), (1541, 2039273), (2077, 1513009), (3611, 870263), (4867, 645679), (9637, 326089), (10519, 298747), (12989, 241937), (28073, 111941), (47771, 65783)]