2449978917

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{1933}}^1$

素因数の和:2173

約数の個数: 32

約数和(自身を含む): 3408791040

約数和(自身を除く): 958812123

約数列:

[1, 3, 47, 89, 101, 141, 267, 303, 1933, 4183, 4747, 5799, 8989, 12549, 14241, 26967, 90851, 172037, 195233, 272553, 422483, 516111, 585699, 1267449, 8085739, 9175951, 17375737, 24257217, 27527853, 52127211, 816659639, 2449978917]

約数ペア:

[(1, 2449978917), (3, 816659639), (47, 52127211), (89, 27527853), (101, 24257217), (141, 17375737), (267, 9175951), (303, 8085739), (1933, 1267449), (4183, 585699), (4747, 516111), (5799, 422483), (8989, 272553), (12549, 195233), (14241, 172037), (26967, 90851)]