71122237

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{409}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 77312880

約数和(自身を除く): 6190643

約数列:

[1, 17, 53, 193, 409, 901, 3281, 6953, 10229, 21677, 78937, 173893, 368509, 1341929, 4183661, 71122237]

約数ペア:

[(1, 71122237), (17, 4183661), (53, 1341929), (193, 368509), (409, 173893), (901, 78937), (3281, 21677), (6953, 10229)]