74758593

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1091}}^1$

素因数の和:1365

約数の個数: 32

約数和(自身を含む): 123282432

約数和(自身を除く): 48523839

約数列:

[1, 3, 7, 13, 21, 39, 91, 251, 273, 753, 1091, 1757, 3263, 3273, 5271, 7637, 9789, 14183, 22841, 22911, 42549, 68523, 99281, 273841, 297843, 821523, 1916887, 3559933, 5750661, 10679799, 24919531, 74758593]

約数ペア:

[(1, 74758593), (3, 24919531), (7, 10679799), (13, 5750661), (21, 3559933), (39, 1916887), (91, 821523), (251, 297843), (273, 273841), (753, 99281), (1091, 68523), (1757, 42549), (3263, 22911), (3273, 22841), (5271, 14183), (7637, 9789)]