202107999917

素因数分解:

${\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{204371}}^1$

素因数の和:204868

約数の個数: 16

約数和(自身を含む): 210833425152

約数和(自身を除く): 8725425235

約数列:

[1, 47, 53, 397, 2491, 18659, 21041, 204371, 988927, 9605437, 10831663, 81135287, 509088161, 3813358489, 4300170211, 202107999917]

約数ペア:

[(1, 202107999917), (47, 4300170211), (53, 3813358489), (397, 509088161), (2491, 81135287), (18659, 10831663), (21041, 9605437), (204371, 988927)]