53104107

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7829}}^1$

素因数の和:7875

約数の個数: 32

約数和(自身を含む): 90201600

約数和(自身を除く): 37097493

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 7829, 23487, 54803, 133093, 148751, 164409, 399279, 446253, 931651, 1041257, 2528767, 2794953, 3123771, 7586301, 17701369, 53104107]

約数ペア:

[(1, 53104107), (3, 17701369), (7, 7586301), (17, 3123771), (19, 2794953), (21, 2528767), (51, 1041257), (57, 931651), (119, 446253), (133, 399279), (323, 164409), (357, 148751), (399, 133093), (969, 54803), (2261, 23487), (6783, 7829)]