1470293727

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{6469}}^1$

素因数の和:6695

約数の個数: 32

約数和(自身を含む): 2285721600

約数和(自身を除く): 815427873

約数列:

[1, 3, 7, 21, 79, 137, 237, 411, 553, 959, 1659, 2877, 6469, 10823, 19407, 32469, 45283, 75761, 135849, 227283, 511051, 886253, 1533153, 2658759, 3577357, 6203771, 10732071, 18611313, 70013987, 210041961, 490097909, 1470293727]

約数ペア:

[(1, 1470293727), (3, 490097909), (7, 210041961), (21, 70013987), (79, 18611313), (137, 10732071), (237, 6203771), (411, 3577357), (553, 2658759), (959, 1533153), (1659, 886253), (2877, 511051), (6469, 227283), (10823, 135849), (19407, 75761), (32469, 45283)]