29217573

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:367

約数の個数: 72

約数和(自身を含む): 56553120

約数和(自身を除く): 27335547

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 49, 57, 63, 77, 99, 133, 147, 171, 209, 231, 317, 399, 441, 539, 627, 693, 931, 951, 1197, 1463, 1617, 1881, 2219, 2793, 2853, 3487, 4389, 4851, 6023, 6657, 8379, 10241, 10461, 13167, 15533, 18069, 19971, 24409, 30723, 31383, 42161, 46599, 54207, 66253, 73227, 92169, 126483, 139797, 170863, 198759, 219681, 295127, 379449, 463771, 512589, 596277, 885381, 1391313, 1537767, 2656143, 3246397, 4173939, 9739191, 29217573]

約数ペア:

[(1, 29217573), (3, 9739191), (7, 4173939), (9, 3246397), (11, 2656143), (19, 1537767), (21, 1391313), (33, 885381), (49, 596277), (57, 512589), (63, 463771), (77, 379449), (99, 295127), (133, 219681), (147, 198759), (171, 170863), (209, 139797), (231, 126483), (317, 92169), (399, 73227), (441, 66253), (539, 54207), (627, 46599), (693, 42161), (931, 31383), (951, 30723), (1197, 24409), (1463, 19971), (1617, 18069), (1881, 15533), (2219, 13167), (2793, 10461), (2853, 10241), (3487, 8379), (4389, 6657), (4851, 6023)]