34647921

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{173}}^1$

素因数の和:231

約数の個数: 72

約数和(自身を含む): 66665664

約数和(自身を除く): 32017743

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 173, 187, 231, 289, 357, 519, 561, 693, 867, 1071, 1211, 1309, 1557, 1683, 1903, 2023, 2601, 2941, 3179, 3633, 3927, 5709, 6069, 8823, 9537, 10899, 11781, 13321, 17127, 18207, 20587, 22253, 26469, 28611, 32351, 39963, 49997, 61761, 66759, 97053, 119889, 149991, 185283, 200277, 226457, 291159, 349979, 449973, 549967, 679371, 1049937, 1649901, 2038113, 3149811, 3849769, 4949703, 11549307, 34647921]

約数ペア:

[(1, 34647921), (3, 11549307), (7, 4949703), (9, 3849769), (11, 3149811), (17, 2038113), (21, 1649901), (33, 1049937), (51, 679371), (63, 549967), (77, 449973), (99, 349979), (119, 291159), (153, 226457), (173, 200277), (187, 185283), (231, 149991), (289, 119889), (357, 97053), (519, 66759), (561, 61761), (693, 49997), (867, 39963), (1071, 32351), (1211, 28611), (1309, 26469), (1557, 22253), (1683, 20587), (1903, 18207), (2023, 17127), (2601, 13321), (2941, 11781), (3179, 10899), (3633, 9537), (3927, 8823), (5709, 6069)]