1997156617

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{92431}}^1$

素因数の和:92520

約数の個数: 16

約数和(自身を含む): 2236114944

約数和(自身を除く): 238958327

約数列:

[1, 17, 31, 41, 527, 697, 1271, 21607, 92431, 1571327, 2865361, 3789671, 48711137, 64424407, 117479801, 1997156617]

約数ペア:

[(1, 1997156617), (17, 117479801), (31, 64424407), (41, 48711137), (527, 3789671), (697, 2865361), (1271, 1571327), (21607, 92431)]