5315291289

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{21977}}^1$

素因数の和:22350

約数の個数: 48

約数和(自身を含む): 9599990400

約数和(自身を除く): 4284699111

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 349, 693, 1047, 2443, 3141, 3839, 7329, 11517, 21977, 21987, 26873, 34551, 65931, 80619, 153839, 197793, 241747, 241857, 461517, 725241, 1384551, 1692229, 2175723, 5076687, 7669973, 15230061, 23009919, 53689811, 69029757, 84369703, 161069433, 253109109, 483208299, 590587921, 759327327, 1771763763, 5315291289]

約数ペア:

[(1, 5315291289), (3, 1771763763), (7, 759327327), (9, 590587921), (11, 483208299), (21, 253109109), (33, 161069433), (63, 84369703), (77, 69029757), (99, 53689811), (231, 23009919), (349, 15230061), (693, 7669973), (1047, 5076687), (2443, 2175723), (3141, 1692229), (3839, 1384551), (7329, 725241), (11517, 461517), (21977, 241857), (21987, 241747), (26873, 197793), (34551, 153839), (65931, 80619)]