724257069

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{2683}}^1$

素因数の和:2849

約数の個数: 32

約数和(自身を含む): 1051269120

約数和(自身を除く): 327012051

約数列:

[1, 3, 17, 51, 67, 79, 201, 237, 1139, 1343, 2683, 3417, 4029, 5293, 8049, 15879, 45611, 89981, 136833, 179761, 211957, 269943, 539283, 635871, 3055937, 3603269, 9167811, 10809807, 14201119, 42603357, 241419023, 724257069]

約数ペア:

[(1, 724257069), (3, 241419023), (17, 42603357), (51, 14201119), (67, 10809807), (79, 9167811), (201, 3603269), (237, 3055937), (1139, 635871), (1343, 539283), (2683, 269943), (3417, 211957), (4029, 179761), (5293, 136833), (8049, 89981), (15879, 45611)]