210099681771

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1\times {\mathrm{200171}}^1$

素因数の和:200663

約数の個数: 32

約数和(自身を含む): 323247353856

約数和(自身を除く): 113147672085

約数列:

[1, 3, 7, 21, 151, 331, 453, 993, 1057, 2317, 3171, 6951, 49981, 149943, 200171, 349867, 600513, 1049601, 1401197, 4203591, 30225821, 66256601, 90677463, 198769803, 211580747, 463796207, 634742241, 1391388621, 10004746751, 30014240253, 70033227257, 210099681771]

約数ペア:

[(1, 210099681771), (3, 70033227257), (7, 30014240253), (21, 10004746751), (151, 1391388621), (331, 634742241), (453, 463796207), (993, 211580747), (1057, 198769803), (2317, 90677463), (3171, 66256601), (6951, 30225821), (49981, 4203591), (149943, 1401197), (200171, 1049601), (349867, 600513)]