55982073

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 88549120

約数和(自身を除く): 32567047

約数列:

[1, 3, 7, 21, 37, 109, 111, 259, 327, 661, 763, 777, 1983, 2289, 4033, 4627, 12099, 13881, 24457, 28231, 72049, 73371, 84693, 171199, 216147, 504343, 513597, 1513029, 2665813, 7997439, 18660691, 55982073]

約数ペア:

[(1, 55982073), (3, 18660691), (7, 7997439), (21, 2665813), (37, 1513029), (109, 513597), (111, 504343), (259, 216147), (327, 171199), (661, 84693), (763, 73371), (777, 72049), (1983, 28231), (2289, 24457), (4033, 13881), (4627, 12099)]