331379118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{2281}}^1$

素因数の和:3449

約数の個数: 48

約数和(自身を含む): 821629536

約数和(自身を除く): 490250418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1153, 2281, 2306, 3459, 4562, 6843, 6918, 8071, 10377, 13686, 15967, 16142, 20529, 20754, 24213, 31934, 41058, 47901, 48426, 72639, 95802, 143703, 145278, 287406, 2629993, 5259986, 7889979, 15779958, 18409951, 23669937, 36819902, 47339874, 55229853, 110459706, 165689559, 331379118]

約数ペア:

[(1, 331379118), (2, 165689559), (3, 110459706), (6, 55229853), (7, 47339874), (9, 36819902), (14, 23669937), (18, 18409951), (21, 15779958), (42, 7889979), (63, 5259986), (126, 2629993), (1153, 287406), (2281, 145278), (2306, 143703), (3459, 95802), (4562, 72639), (6843, 48426), (6918, 47901), (8071, 41058), (10377, 31934), (13686, 24213), (15967, 20754), (16142, 20529)]