372629439

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{541}}^1$

素因数の和:625

約数の個数: 72

約数和(自身を含む): 687351392

約数和(自身を除く): 314721953

約数列:

[1, 3, 7, 9, 13, 21, 29, 39, 63, 87, 91, 117, 203, 261, 273, 377, 541, 609, 819, 841, 1131, 1623, 1827, 2523, 2639, 3393, 3787, 4869, 5887, 7033, 7569, 7917, 10933, 11361, 15689, 17661, 21099, 23751, 32799, 34083, 47067, 49231, 52983, 63297, 76531, 98397, 109823, 141201, 147693, 203957, 229593, 329469, 443079, 454981, 611871, 688779, 988407, 1364943, 1427699, 1835613, 3184867, 4094829, 4283097, 5914753, 9554601, 12849291, 17744259, 28663803, 41403271, 53232777, 124209813, 372629439]

約数ペア:

[(1, 372629439), (3, 124209813), (7, 53232777), (9, 41403271), (13, 28663803), (21, 17744259), (29, 12849291), (39, 9554601), (63, 5914753), (87, 4283097), (91, 4094829), (117, 3184867), (203, 1835613), (261, 1427699), (273, 1364943), (377, 988407), (541, 688779), (609, 611871), (819, 454981), (841, 443079), (1131, 329469), (1623, 229593), (1827, 203957), (2523, 147693), (2639, 141201), (3393, 109823), (3787, 98397), (4869, 76531), (5887, 63297), (7033, 52983), (7569, 49231), (7917, 47067), (10933, 34083), (11361, 32799), (15689, 23751), (17661, 21099)]