472964583

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{1877}}^1$

素因数の和:1984

約数の個数: 48

約数和(自身を含む): 791824896

約数和(自身を除く): 318860313

約数列:

[1, 3, 7, 13, 21, 39, 71, 91, 169, 213, 273, 497, 507, 923, 1183, 1491, 1877, 2769, 3549, 5631, 6461, 11999, 13139, 19383, 24401, 35997, 39417, 73203, 83993, 133267, 170807, 251979, 317213, 399801, 512421, 932869, 951639, 1732471, 2220491, 2798607, 5197413, 6661473, 12127297, 22522123, 36381891, 67566369, 157654861, 472964583]

約数ペア:

[(1, 472964583), (3, 157654861), (7, 67566369), (13, 36381891), (21, 22522123), (39, 12127297), (71, 6661473), (91, 5197413), (169, 2798607), (213, 2220491), (273, 1732471), (497, 951639), (507, 932869), (923, 512421), (1183, 399801), (1491, 317213), (1877, 251979), (2769, 170807), (3549, 133267), (5631, 83993), (6461, 73203), (11999, 39417), (13139, 35997), (19383, 24401)]