347587201

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{401}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 395490816

約数和(自身を除く): 47903615

約数列:

[1, 13, 23, 169, 223, 299, 401, 2899, 3887, 5129, 5213, 9223, 37687, 66677, 67769, 89423, 119899, 866801, 1162499, 1558687, 2056729, 15112487, 26737477, 347587201]

約数ペア:

[(1, 347587201), (13, 26737477), (23, 15112487), (169, 2056729), (223, 1558687), (299, 1162499), (401, 866801), (2899, 119899), (3887, 89423), (5129, 67769), (5213, 66677), (9223, 37687)]