401027543

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{653}}^1\times {\mathrm{1487}}^1$

素因数の和:2206

約数の個数: 16

約数和(自身を含む): 467112960

約数和(自身を除く): 66085417

約数列:

[1, 7, 59, 413, 653, 1487, 4571, 10409, 38527, 87733, 269689, 614131, 971011, 6797077, 57289649, 401027543]

約数ペア:

[(1, 401027543), (7, 57289649), (59, 6797077), (413, 971011), (653, 614131), (1487, 269689), (4571, 87733), (10409, 38527)]