89794047

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 146522880

約数和(自身を除く): 56728833

約数列:

[1, 3, 7, 21, 23, 59, 69, 137, 161, 177, 411, 413, 483, 529, 959, 1239, 1357, 1587, 2877, 3151, 3703, 4071, 8083, 9453, 9499, 11109, 22057, 24249, 28497, 31211, 56581, 66171, 72473, 93633, 169743, 185909, 217419, 218477, 507311, 557727, 655431, 1301363, 1521933, 3904089, 4275907, 12827721, 29931349, 89794047]

約数ペア:

[(1, 89794047), (3, 29931349), (7, 12827721), (21, 4275907), (23, 3904089), (59, 1521933), (69, 1301363), (137, 655431), (161, 557727), (177, 507311), (411, 218477), (413, 217419), (483, 185909), (529, 169743), (959, 93633), (1239, 72473), (1357, 66171), (1587, 56581), (2877, 31211), (3151, 28497), (3703, 24249), (4071, 22057), (8083, 11109), (9453, 9499)]