54457307

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 63866880

約数和(自身を除く): 9409573

約数列:

[1, 17, 23, 41, 43, 79, 391, 697, 731, 943, 989, 1343, 1763, 1817, 3239, 3397, 16031, 16813, 29971, 30889, 40549, 55063, 57749, 74497, 78131, 139277, 689333, 1266449, 1328227, 2367709, 3203371, 54457307]

約数ペア:

[(1, 54457307), (17, 3203371), (23, 2367709), (41, 1328227), (43, 1266449), (79, 689333), (391, 139277), (697, 78131), (731, 74497), (943, 57749), (989, 55063), (1343, 40549), (1763, 30889), (1817, 29971), (3239, 16813), (3397, 16031)]