1454593670397

素因数分解:

$3^2\times 7^1\times {\mathrm{191}}^2\times {\mathrm{491}}^1\times {\mathrm{1289}}^1$

素因数の和:2175

約数の個数: 72

約数和(自身を含む): 2420664442560

約数和(自身を除く): 966070772163

約数列:

[1, 3, 7, 9, 21, 63, 191, 491, 573, 1289, 1337, 1473, 1719, 3437, 3867, 4011, 4419, 9023, 10311, 11601, 12033, 27069, 30933, 36481, 81207, 93781, 109443, 246199, 255367, 281343, 328329, 632899, 656467, 738597, 766101, 844029, 1723393, 1898697, 1969401, 2215791, 2298303, 4430293, 5170179, 5696091, 5908203, 13290879, 15510537, 17912171, 39872637, 47024009, 53736513, 120883709, 125385197, 141072027, 161209539, 329168063, 362651127, 376155591, 423216081, 846185963, 987504189, 1087953381, 1128466773, 2538557889, 2962512567, 7615673667, 23088788419, 69266365257, 161621518933, 207799095771, 484864556799, 1454593670397]

約数ペア:

[(1, 1454593670397), (3, 484864556799), (7, 207799095771), (9, 161621518933), (21, 69266365257), (63, 23088788419), (191, 7615673667), (491, 2962512567), (573, 2538557889), (1289, 1128466773), (1337, 1087953381), (1473, 987504189), (1719, 846185963), (3437, 423216081), (3867, 376155591), (4011, 362651127), (4419, 329168063), (9023, 161209539), (10311, 141072027), (11601, 125385197), (12033, 120883709), (27069, 53736513), (30933, 47024009), (36481, 39872637), (81207, 17912171), (93781, 15510537), (109443, 13290879), (246199, 5908203), (255367, 5696091), (281343, 5170179), (328329, 4430293), (632899, 2298303), (656467, 2215791), (738597, 1969401), (766101, 1898697), (844029, 1723393)]