74417973

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1373}}^1$

素因数の和:1501

約数の個数: 32

約数和(自身を含む): 118713600

約数和(自身を除く): 44295627

約数列:

[1, 3, 7, 21, 29, 87, 89, 203, 267, 609, 623, 1373, 1869, 2581, 4119, 7743, 9611, 18067, 28833, 39817, 54201, 119451, 122197, 278719, 366591, 836157, 855379, 2566137, 3543713, 10631139, 24805991, 74417973]

約数ペア:

[(1, 74417973), (3, 24805991), (7, 10631139), (21, 3543713), (29, 2566137), (87, 855379), (89, 836157), (203, 366591), (267, 278719), (609, 122197), (623, 119451), (1373, 54201), (1869, 39817), (2581, 28833), (4119, 18067), (7743, 9611)]