47302437

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1063}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 78174208

約数和(自身を除く): 30871771

約数列:

[1, 3, 7, 13, 21, 39, 91, 163, 273, 489, 1063, 1141, 2119, 3189, 3423, 6357, 7441, 13819, 14833, 22323, 41457, 44499, 96733, 173269, 290199, 519807, 1212883, 2252497, 3638649, 6757491, 15767479, 47302437]

約数ペア:

[(1, 47302437), (3, 15767479), (7, 6757491), (13, 3638649), (21, 2252497), (39, 1212883), (91, 519807), (163, 290199), (273, 173269), (489, 96733), (1063, 44499), (1141, 41457), (2119, 22323), (3189, 14833), (3423, 13819), (6357, 7441)]