73871817

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{11057}}^1$

素因数の和:11208

約数の個数: 16

約数和(自身を含む): 105095232

約数和(自身を除く): 31223415

約数列:

[1, 3, 17, 51, 131, 393, 2227, 6681, 11057, 33171, 187969, 563907, 1448467, 4345401, 24623939, 73871817]

約数ペア:

[(1, 73871817), (3, 24623939), (17, 4345401), (51, 1448467), (131, 563907), (393, 187969), (2227, 33171), (6681, 11057)]