29188761

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 48263040

約数和(自身を除く): 19074279

約数列:

[1, 3, 7, 21, 29, 41, 49, 87, 123, 147, 167, 203, 287, 501, 609, 861, 1169, 1189, 1421, 2009, 3507, 3567, 4263, 4843, 6027, 6847, 8183, 8323, 14529, 20541, 24549, 24969, 33901, 47929, 58261, 101703, 143787, 174783, 198563, 237307, 335503, 595689, 711921, 1006509, 1389941, 4169823, 9729587, 29188761]

約数ペア:

[(1, 29188761), (3, 9729587), (7, 4169823), (21, 1389941), (29, 1006509), (41, 711921), (49, 595689), (87, 335503), (123, 237307), (147, 198563), (167, 174783), (203, 143787), (287, 101703), (501, 58261), (609, 47929), (861, 33901), (1169, 24969), (1189, 24549), (1421, 20541), (2009, 14529), (3507, 8323), (3567, 8183), (4263, 6847), (4843, 6027)]