157377753

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 257572224

約数和(自身を除く): 100194471

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 233, 251, 299, 699, 753, 897, 2097, 2259, 2691, 3029, 3263, 5359, 5773, 9087, 9789, 16077, 17319, 27261, 29367, 48231, 51957, 58483, 69667, 75049, 175449, 209001, 225147, 526347, 627003, 675441, 760279, 1345109, 2280837, 4035327, 6842511, 12105981, 17486417, 52459251, 157377753]

約数ペア:

[(1, 157377753), (3, 52459251), (9, 17486417), (13, 12105981), (23, 6842511), (39, 4035327), (69, 2280837), (117, 1345109), (207, 760279), (233, 675441), (251, 627003), (299, 526347), (699, 225147), (753, 209001), (897, 175449), (2097, 75049), (2259, 69667), (2691, 58483), (3029, 51957), (3263, 48231), (5359, 29367), (5773, 27261), (9087, 17319), (9789, 16077)]