187790147

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{977}}^1$

素因数の和:1198

約数の個数: 16

約数和(自身を含む): 200826432

約数和(自身を除く): 13036285

約数列:

[1, 23, 61, 137, 977, 1403, 3151, 8357, 22471, 59597, 133849, 192211, 1370731, 3078527, 8164789, 187790147]

約数ペア:

[(1, 187790147), (23, 8164789), (61, 3078527), (137, 1370731), (977, 192211), (1403, 133849), (3151, 59597), (8357, 22471)]