210933437

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1087}}^1$

素因数の和:1193

約数の個数: 32

約数和(自身を含む): 263208960

約数和(自身を除く): 52275523

約数列:

[1, 11, 13, 23, 59, 143, 253, 299, 649, 767, 1087, 1357, 3289, 8437, 11957, 14131, 14927, 17641, 25001, 64133, 155441, 194051, 275011, 325013, 705463, 833729, 1475059, 3575143, 9171019, 16225649, 19175767, 210933437]

約数ペア:

[(1, 210933437), (11, 19175767), (13, 16225649), (23, 9171019), (59, 3575143), (143, 1475059), (253, 833729), (299, 705463), (649, 325013), (767, 275011), (1087, 194051), (1357, 155441), (3289, 64133), (8437, 25001), (11957, 17641), (14131, 14927)]