420875106

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{3163}}^1$

素因数の和:3566

約数の個数: 32

約数和(自身を含む): 857165568

約数和(自身を除く): 436290462

約数列:

[1, 2, 3, 6, 67, 134, 201, 331, 402, 662, 993, 1986, 3163, 6326, 9489, 18978, 22177, 44354, 66531, 133062, 211921, 423842, 635763, 1046953, 1271526, 2093906, 3140859, 6281718, 70145851, 140291702, 210437553, 420875106]

約数ペア:

[(1, 420875106), (2, 210437553), (3, 140291702), (6, 70145851), (67, 6281718), (134, 3140859), (201, 2093906), (331, 1271526), (402, 1046953), (662, 635763), (993, 423842), (1986, 211921), (3163, 133062), (6326, 66531), (9489, 44354), (18978, 22177)]