151753057

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 173905920

約数和(自身を除く): 22152863

約数列:

[1, 19, 23, 67, 71, 73, 437, 1273, 1349, 1387, 1541, 1633, 1679, 4757, 4891, 5183, 29279, 31027, 31901, 90383, 92929, 98477, 109411, 112493, 119209, 347261, 2078809, 2137367, 2264971, 6597959, 7987003, 151753057]

約数ペア:

[(1, 151753057), (19, 7987003), (23, 6597959), (67, 2264971), (71, 2137367), (73, 2078809), (437, 347261), (1273, 119209), (1349, 112493), (1387, 109411), (1541, 98477), (1633, 92929), (1679, 90383), (4757, 31901), (4891, 31027), (5183, 29279)]