1427184420747

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{1171}}^1\times {\mathrm{1609}}^1$

素因数の和:3036

約数の個数: 64

約数和(自身を含む): 2041496486400

約数和(自身を除く): 614312065653

約数列:

[1, 3, 19, 57, 97, 137, 291, 411, 1171, 1609, 1843, 2603, 3513, 4827, 5529, 7809, 13289, 22249, 30571, 39867, 66747, 91713, 113587, 156073, 160427, 220433, 252491, 340761, 468219, 481281, 661299, 757473, 1884139, 2158153, 2965387, 3048113, 4188227, 5652417, 6474459, 8896161, 9144339, 12564681, 15561419, 21382001, 35798641, 46684257, 64146003, 107395923, 182761483, 258127043, 295666961, 406258019, 548284449, 774381129, 887000883, 1218774057, 3472468177, 4904413817, 10417404531, 14713241451, 25038323171, 75114969513, 475728140249, 1427184420747]

約数ペア:

[(1, 1427184420747), (3, 475728140249), (19, 75114969513), (57, 25038323171), (97, 14713241451), (137, 10417404531), (291, 4904413817), (411, 3472468177), (1171, 1218774057), (1609, 887000883), (1843, 774381129), (2603, 548284449), (3513, 406258019), (4827, 295666961), (5529, 258127043), (7809, 182761483), (13289, 107395923), (22249, 64146003), (30571, 46684257), (39867, 35798641), (66747, 21382001), (91713, 15561419), (113587, 12564681), (156073, 9144339), (160427, 8896161), (220433, 6474459), (252491, 5652417), (340761, 4188227), (468219, 3048113), (481281, 2965387), (661299, 2158153), (757473, 1884139)]