128832217

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1621}}^1$

素因数の和:1776

約数の個数: 16

約数和(自身を含む): 140140800

約数和(自身を除く): 11308583

約数列:

[1, 19, 47, 89, 893, 1621, 1691, 4183, 30799, 76187, 79477, 144269, 1447553, 2741111, 6780643, 128832217]

約数ペア:

[(1, 128832217), (19, 6780643), (47, 2741111), (89, 1447553), (893, 144269), (1621, 79477), (1691, 76187), (4183, 30799)]