140808519933

素因数分解:

$3^1\times {\mathrm{491}}^1\times {\mathrm{947}}^1\times {\mathrm{100943}}^1$

素因数の和:102384

約数の個数: 16

約数和(自身を含む): 188327586816

約数和(自身を除く): 47519066883

約数列:

[1, 3, 491, 947, 1473, 2841, 100943, 302829, 464977, 1394931, 49563013, 95593021, 148689039, 286779063, 46936173311, 140808519933]

約数ペア:

[(1, 140808519933), (3, 46936173311), (491, 286779063), (947, 148689039), (1473, 95593021), (2841, 49563013), (100943, 1394931), (302829, 464977)]