153916023

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1531}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 225902592

約数和(自身を除く): 71986569

約数列:

[1, 3, 23, 31, 47, 69, 93, 141, 713, 1081, 1457, 1531, 2139, 3243, 4371, 4593, 33511, 35213, 47461, 71957, 100533, 105639, 142383, 215871, 1091603, 1655011, 2230667, 3274809, 4965033, 6692001, 51305341, 153916023]

約数ペア:

[(1, 153916023), (3, 51305341), (23, 6692001), (31, 4965033), (47, 3274809), (69, 2230667), (93, 1655011), (141, 1091603), (713, 215871), (1081, 142383), (1457, 105639), (1531, 100533), (2139, 71957), (3243, 47461), (4371, 35213), (4593, 33511)]