1112973407

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{6961}}^1$

素因数の和:7239

約数の個数: 24

約数和(自身を含む): 1400030352

約数和(自身を除く): 287056945

約数列:

[1, 7, 13, 49, 91, 251, 637, 1757, 3263, 6961, 12299, 22841, 48727, 90493, 159887, 341089, 633451, 1747211, 4434157, 12230477, 22713743, 85613339, 158996201, 1112973407]

約数ペア:

[(1, 1112973407), (7, 158996201), (13, 85613339), (49, 22713743), (91, 12230477), (251, 4434157), (637, 1747211), (1757, 633451), (3263, 341089), (6961, 159887), (12299, 90493), (22841, 48727)]