29971123

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 39231360

約数和(自身を除く): 9260237

約数列:

[1, 7, 13, 29, 41, 91, 203, 277, 287, 377, 533, 1189, 1939, 2639, 3601, 3731, 8033, 8323, 11357, 15457, 25207, 56231, 79499, 104429, 108199, 147641, 329353, 731003, 1033487, 2305471, 4281589, 29971123]

約数ペア:

[(1, 29971123), (7, 4281589), (13, 2305471), (29, 1033487), (41, 731003), (91, 329353), (203, 147641), (277, 108199), (287, 104429), (377, 79499), (533, 56231), (1189, 25207), (1939, 15457), (2639, 11357), (3601, 8323), (3731, 8033)]