5200181973

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1557407}}^1$

素因数の和:1557473

約数の個数: 24

約数和(自身を含む): 8746403328

約数和(自身を除く): 3546221355

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 1557407, 4672221, 10901849, 14016663, 32705547, 82542571, 98116641, 247627713, 577797997, 742883139, 1733393991, 5200181973]

約数ペア:

[(1, 5200181973), (3, 1733393991), (7, 742883139), (9, 577797997), (21, 247627713), (53, 98116641), (63, 82542571), (159, 32705547), (371, 14016663), (477, 10901849), (1113, 4672221), (3339, 1557407)]