55380389

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:508

約数の個数: 16

約数和(自身を含む): 59439744

約数和(自身を除く): 4059355

約数列:

[1, 23, 53, 181, 251, 1219, 4163, 5773, 9593, 13303, 45431, 220639, 305969, 1044913, 2407843, 55380389]

約数ペア:

[(1, 55380389), (23, 2407843), (53, 1044913), (181, 305969), (251, 220639), (1219, 45431), (4163, 13303), (5773, 9593)]