401099601

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{1301}}^1$

素因数の和:1641

約数の個数: 32

約数和(自身を含む): 625459968

約数和(自身を除く): 224360367

約数列:

[1, 3, 7, 21, 53, 159, 277, 371, 831, 1113, 1301, 1939, 3903, 5817, 9107, 14681, 27321, 44043, 68953, 102767, 206859, 308301, 360377, 482671, 1081131, 1448013, 2522639, 7567917, 19099981, 57299943, 133699867, 401099601]

約数ペア:

[(1, 401099601), (3, 133699867), (7, 57299943), (21, 19099981), (53, 7567917), (159, 2522639), (277, 1448013), (371, 1081131), (831, 482671), (1113, 360377), (1301, 308301), (1939, 206859), (3903, 102767), (5817, 68953), (9107, 44043), (14681, 27321)]