1330602400497

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{823}}^1\times {\mathrm{1553}}^1$

素因数の和:2682

約数の個数: 64

約数和(自身を含む): 1908451238400

約数和(自身を除く): 577848837903

約数列:

[1, 3, 17, 51, 137, 149, 411, 447, 823, 1553, 2329, 2469, 2533, 4659, 6987, 7599, 13991, 20413, 26401, 41973, 61239, 79203, 112751, 122627, 212761, 231397, 338253, 347021, 367881, 638283, 694191, 1041063, 1278119, 1916767, 2084659, 3616937, 3834357, 3933749, 5750301, 6253977, 10850811, 11801247, 16799899, 21728023, 31701389, 50399697, 65184069, 95104167, 175102303, 190439731, 285598283, 525306909, 538923613, 571319193, 856794849, 1616770839, 2976739151, 3237475427, 8930217453, 9712426281, 26090243147, 78270729441, 443534133499, 1330602400497]

約数ペア:

[(1, 1330602400497), (3, 443534133499), (17, 78270729441), (51, 26090243147), (137, 9712426281), (149, 8930217453), (411, 3237475427), (447, 2976739151), (823, 1616770839), (1553, 856794849), (2329, 571319193), (2469, 538923613), (2533, 525306909), (4659, 285598283), (6987, 190439731), (7599, 175102303), (13991, 95104167), (20413, 65184069), (26401, 50399697), (41973, 31701389), (61239, 21728023), (79203, 16799899), (112751, 11801247), (122627, 10850811), (212761, 6253977), (231397, 5750301), (338253, 3933749), (347021, 3834357), (367881, 3616937), (638283, 2084659), (694191, 1916767), (1041063, 1278119)]