39261453

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{487}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 65587200

約数和(自身を除く): 26325747

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 349, 487, 1047, 1461, 2443, 3409, 3839, 5357, 7329, 10227, 11517, 16071, 26873, 37499, 80619, 112497, 169963, 509889, 1189741, 1869593, 3569223, 5608779, 13087151, 39261453]

約数ペア:

[(1, 39261453), (3, 13087151), (7, 5608779), (11, 3569223), (21, 1869593), (33, 1189741), (77, 509889), (231, 169963), (349, 112497), (487, 80619), (1047, 37499), (1461, 26873), (2443, 16071), (3409, 11517), (3839, 10227), (5357, 7329)]