201451371

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{1163}}^1$

素因数の和:1387

約数の個数: 32

約数和(自身を含む): 305061120

約数和(自身を除く): 103609749

約数列:

[1, 3, 11, 29, 33, 87, 181, 319, 543, 957, 1163, 1991, 3489, 5249, 5973, 12793, 15747, 33727, 38379, 57739, 101181, 173217, 210503, 370997, 631509, 1112991, 2315533, 6104587, 6946599, 18313761, 67150457, 201451371]

約数ペア:

[(1, 201451371), (3, 67150457), (11, 18313761), (29, 6946599), (33, 6104587), (87, 2315533), (181, 1112991), (319, 631509), (543, 370997), (957, 210503), (1163, 173217), (1991, 101181), (3489, 57739), (5249, 38379), (5973, 33727), (12793, 15747)]