98891611

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 125637120

約数和(自身を除く): 26745509

約数列:

[1, 7, 13, 59, 91, 113, 163, 413, 767, 791, 1141, 1469, 2119, 5369, 6667, 9617, 10283, 14833, 18419, 46669, 67319, 86671, 125021, 128933, 239447, 606697, 875147, 1086721, 1676129, 7607047, 14127373, 98891611]

約数ペア:

[(1, 98891611), (7, 14127373), (13, 7607047), (59, 1676129), (91, 1086721), (113, 875147), (163, 606697), (413, 239447), (767, 128933), (791, 125021), (1141, 86671), (1469, 67319), (2119, 46669), (5369, 18419), (6667, 14833), (9617, 10283)]