1551135157

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{7039}}^1$

素因数の和:7153

約数の個数: 32

約数和(自身を含む): 1930199040

約数和(自身を除く): 379063883

約数列:

[1, 11, 13, 23, 67, 143, 253, 299, 737, 871, 1541, 3289, 7039, 9581, 16951, 20033, 77429, 91507, 161897, 220363, 471613, 1006577, 1780867, 2104661, 5187743, 6130969, 10847099, 23151271, 67440659, 119318089, 141012287, 1551135157]

約数ペア:

[(1, 1551135157), (11, 141012287), (13, 119318089), (23, 67440659), (67, 23151271), (143, 10847099), (253, 6130969), (299, 5187743), (737, 2104661), (871, 1780867), (1541, 1006577), (3289, 471613), (7039, 220363), (9581, 161897), (16951, 91507), (20033, 77429)]