72431549

素因数分解:

${\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:416

約数の個数: 16

約数和(自身を含む): 75971952

約数和(自身を除く): 3540403

約数列:

[1, 53, 73, 97, 193, 3869, 5141, 7081, 10229, 14089, 18721, 375293, 746717, 992213, 1366633, 72431549]

約数ペア:

[(1, 72431549), (53, 1366633), (73, 992213), (97, 746717), (193, 375293), (3869, 18721), (5141, 14089), (7081, 10229)]