21370291283

素因数分解:

${\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{977}}^1\times {\mathrm{6353}}^1$

素因数の和:7654

約数の個数: 16

約数和(自身を含む): 23415150816

約数和(自身を除く): 2044859533

約数列:

[1, 11, 313, 977, 3443, 6353, 10747, 69883, 305801, 1988489, 3363811, 6206881, 21873379, 68275691, 1942753753, 21370291283]

約数ペア:

[(1, 21370291283), (11, 1942753753), (313, 68275691), (977, 21873379), (3443, 6206881), (6353, 3363811), (10747, 1988489), (69883, 305801)]