2720969603

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{215659}}^1$

素因数の和:215738

約数の個数: 16

約数和(自身を含む): 3146910720

約数和(自身を除く): 425941117

約数列:

[1, 11, 31, 37, 341, 407, 1147, 12617, 215659, 2372249, 6685429, 7979383, 73539719, 87773213, 247360873, 2720969603]

約数ペア:

[(1, 2720969603), (11, 247360873), (31, 87773213), (37, 73539719), (341, 7979383), (407, 6685429), (1147, 2372249), (12617, 215659)]