29245797

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 72

約数和(自身を含む): 53778816

約数和(自身を除く): 24533019

約数列:

[1, 3, 7, 9, 17, 21, 47, 49, 51, 63, 83, 119, 141, 147, 153, 249, 329, 357, 423, 441, 581, 747, 799, 833, 987, 1071, 1411, 1743, 2303, 2397, 2499, 2961, 3901, 4067, 4233, 5229, 5593, 6909, 7191, 7497, 9877, 11703, 12201, 12699, 16779, 20727, 27307, 29631, 35109, 36603, 39151, 50337, 66317, 69139, 81921, 88893, 117453, 191149, 198951, 207417, 245763, 352359, 464219, 573447, 596853, 622251, 1392657, 1720341, 3249533, 4177971, 9748599, 29245797]

約数ペア:

[(1, 29245797), (3, 9748599), (7, 4177971), (9, 3249533), (17, 1720341), (21, 1392657), (47, 622251), (49, 596853), (51, 573447), (63, 464219), (83, 352359), (119, 245763), (141, 207417), (147, 198951), (153, 191149), (249, 117453), (329, 88893), (357, 81921), (423, 69139), (441, 66317), (581, 50337), (747, 39151), (799, 36603), (833, 35109), (987, 29631), (1071, 27307), (1411, 20727), (1743, 16779), (2303, 12699), (2397, 12201), (2499, 11703), (2961, 9877), (3901, 7497), (4067, 7191), (4233, 6909), (5229, 5593)]