299702949

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{809}}^1$

素因数の和:914

約数の個数: 64

約数和(自身を含む): 522547200

約数和(自身を除く): 222844251

約数列:

[1, 3, 7, 13, 21, 23, 39, 59, 69, 91, 161, 177, 273, 299, 413, 483, 767, 809, 897, 1239, 1357, 2093, 2301, 2427, 4071, 5369, 5663, 6279, 9499, 10517, 16107, 16989, 17641, 18607, 28497, 31551, 47731, 52923, 55821, 73619, 123487, 130249, 143193, 220857, 241891, 334117, 370461, 390747, 620503, 725673, 1002351, 1097813, 1693237, 1861509, 3293439, 4343521, 5079711, 7684691, 13030563, 14271569, 23054073, 42814707, 99900983, 299702949]

約数ペア:

[(1, 299702949), (3, 99900983), (7, 42814707), (13, 23054073), (21, 14271569), (23, 13030563), (39, 7684691), (59, 5079711), (69, 4343521), (91, 3293439), (161, 1861509), (177, 1693237), (273, 1097813), (299, 1002351), (413, 725673), (483, 620503), (767, 390747), (809, 370461), (897, 334117), (1239, 241891), (1357, 220857), (2093, 143193), (2301, 130249), (2427, 123487), (4071, 73619), (5369, 55821), (5663, 52923), (6279, 47731), (9499, 31551), (10517, 28497), (16107, 18607), (16989, 17641)]