81801841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{6529}}^1$

素因数の和:6624

約数の個数: 16

約数和(自身を含む): 95912640

約数和(自身を除く): 14110799

約数列:

[1, 11, 17, 67, 187, 737, 1139, 6529, 12529, 71819, 110993, 437443, 1220923, 4811873, 7436531, 81801841]

約数ペア:

[(1, 81801841), (11, 7436531), (17, 4811873), (67, 1220923), (187, 437443), (737, 110993), (1139, 71819), (6529, 12529)]