89127507

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 145248768

約数和(自身を除く): 56121261

約数列:

[1, 3, 7, 21, 23, 69, 71, 113, 161, 213, 339, 483, 497, 529, 791, 1491, 1587, 1633, 2373, 2599, 3703, 4899, 7797, 8023, 11109, 11431, 18193, 24069, 34293, 37559, 54579, 56161, 59777, 112677, 168483, 179331, 184529, 262913, 418439, 553587, 788739, 1255317, 1291703, 3875109, 4244167, 12732501, 29709169, 89127507]

約数ペア:

[(1, 89127507), (3, 29709169), (7, 12732501), (21, 4244167), (23, 3875109), (69, 1291703), (71, 1255317), (113, 788739), (161, 553587), (213, 418439), (339, 262913), (483, 184529), (497, 179331), (529, 168483), (791, 112677), (1491, 59777), (1587, 56161), (1633, 54579), (2373, 37559), (2599, 34293), (3703, 24069), (4899, 18193), (7797, 11431), (8023, 11109)]