38905683

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{1181}}^1$

素因数の和:1402

約数の個数: 16

約数和(自身を含む): 52953600

約数和(自身を除く): 14047917

約数列:

[1, 3, 79, 139, 237, 417, 1181, 3543, 10981, 32943, 93299, 164159, 279897, 492477, 12968561, 38905683]

約数ペア:

[(1, 38905683), (3, 12968561), (79, 492477), (139, 279897), (237, 164159), (417, 93299), (1181, 32943), (3543, 10981)]