61945923

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1303}}^1$

素因数の和:1395

約数の個数: 32

約数和(自身を含む): 94639104

約数和(自身を除く): 32693181

約数列:

[1, 3, 13, 23, 39, 53, 69, 159, 299, 689, 897, 1219, 1303, 2067, 3657, 3909, 15847, 16939, 29969, 47541, 50817, 69059, 89907, 207177, 389597, 897767, 1168791, 1588357, 2693301, 4765071, 20648641, 61945923]

約数ペア:

[(1, 61945923), (3, 20648641), (13, 4765071), (23, 2693301), (39, 1588357), (53, 1168791), (69, 897767), (159, 389597), (299, 207177), (689, 89907), (897, 69059), (1219, 50817), (1303, 47541), (2067, 29969), (3657, 16939), (3909, 15847)]