1227431597

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{33317}}^1$

素因数の和:33620

約数の個数: 16

約数和(自身を含む): 1481984640

約数和(自身を除く): 254553043

約数列:

[1, 7, 19, 133, 277, 1939, 5263, 33317, 36841, 233219, 633023, 4431161, 9228809, 64601663, 175347371, 1227431597]

約数ペア:

[(1, 1227431597), (7, 175347371), (19, 64601663), (133, 9228809), (277, 4431161), (1939, 633023), (5263, 233219), (33317, 36841)]