84070773

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 132088320

約数和(自身を除く): 48017547

約数列:

[1, 3, 9, 23, 53, 69, 79, 97, 159, 207, 237, 291, 477, 711, 873, 1219, 1817, 2231, 3657, 4187, 5141, 5451, 6693, 7663, 10971, 12561, 15423, 16353, 20079, 22989, 37683, 46269, 68967, 96301, 118243, 176249, 288903, 354729, 406139, 528747, 866709, 1064187, 1218417, 1586241, 3655251, 9341197, 28023591, 84070773]

約数ペア:

[(1, 84070773), (3, 28023591), (9, 9341197), (23, 3655251), (53, 1586241), (69, 1218417), (79, 1064187), (97, 866709), (159, 528747), (207, 406139), (237, 354729), (291, 288903), (477, 176249), (711, 118243), (873, 96301), (1219, 68967), (1817, 46269), (2231, 37683), (3657, 22989), (4187, 20079), (5141, 16353), (5451, 15423), (6693, 12561), (7663, 10971)]