153932433

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2371}}^1$

素因数の和:2477

約数の個数: 32

約数和(自身を含む): 232266240

約数和(自身を除く): 78333807

約数列:

[1, 3, 17, 19, 51, 57, 67, 201, 323, 969, 1139, 1273, 2371, 3417, 3819, 7113, 21641, 40307, 45049, 64923, 120921, 135147, 158857, 476571, 765833, 2297499, 2700569, 3018283, 8101707, 9054849, 51310811, 153932433]

約数ペア:

[(1, 153932433), (3, 51310811), (17, 9054849), (19, 8101707), (51, 3018283), (57, 2700569), (67, 2297499), (201, 765833), (323, 476571), (969, 158857), (1139, 135147), (1273, 120921), (2371, 64923), (3417, 45049), (3819, 40307), (7113, 21641)]