2017007993

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{118529}}^1$

素因数の和:118577

約数の個数: 32

約数和(自身を含む): 2867477760

約数和(自身を除く): 850469767

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 187, 221, 1001, 1309, 1547, 2431, 17017, 118529, 829703, 1303819, 1540877, 2014993, 9126733, 10786139, 14104951, 16949647, 22164923, 26194909, 118647529, 155154461, 183364363, 288143999, 2017007993]

約数ペア:

[(1, 2017007993), (7, 288143999), (11, 183364363), (13, 155154461), (17, 118647529), (77, 26194909), (91, 22164923), (119, 16949647), (143, 14104951), (187, 10786139), (221, 9126733), (1001, 2014993), (1309, 1540877), (1547, 1303819), (2431, 829703), (17017, 118529)]