2697647533

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1\times {\mathrm{431}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 3303244800

約数和(自身を除く): 605597267

約数列:

[1, 7, 17, 119, 149, 353, 431, 1043, 2471, 2533, 3017, 6001, 7327, 17731, 42007, 51289, 52597, 64219, 152143, 368179, 449533, 894149, 1065001, 1091723, 2586431, 6259043, 7642061, 18105017, 22669307, 158685149, 385378219, 2697647533]

約数ペア:

[(1, 2697647533), (7, 385378219), (17, 158685149), (119, 22669307), (149, 18105017), (353, 7642061), (431, 6259043), (1043, 2586431), (2471, 1091723), (2533, 1065001), (3017, 894149), (6001, 449533), (7327, 368179), (17731, 152143), (42007, 64219), (51289, 52597)]