71254893

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{971}}^1$

素因数の和:1436

約数の個数: 16

約数和(自身を含む): 96904512

約数和(自身を除く): 25649619

約数列:

[1, 3, 61, 183, 401, 971, 1203, 2913, 24461, 59231, 73383, 177693, 389371, 1168113, 23751631, 71254893]

約数ペア:

[(1, 71254893), (3, 23751631), (61, 1168113), (183, 389371), (401, 177693), (971, 73383), (1203, 59231), (2913, 24461)]