31207177518

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{417331}}^1$

素因数の和:417461

約数の個数: 48

約数和(自身を含む): 69270434688

約数和(自身を除く): 38063257170

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 121, 206, 242, 309, 363, 618, 726, 1133, 2266, 3399, 6798, 12463, 24926, 37389, 74778, 417331, 834662, 1251993, 2503986, 4590641, 9181282, 13771923, 27543846, 42985093, 50497051, 85970186, 100994102, 128955279, 151491153, 257910558, 302982306, 472836023, 945672046, 1418508069, 2837016138, 5201196253, 10402392506, 15603588759, 31207177518]

約数ペア:

[(1, 31207177518), (2, 15603588759), (3, 10402392506), (6, 5201196253), (11, 2837016138), (22, 1418508069), (33, 945672046), (66, 472836023), (103, 302982306), (121, 257910558), (206, 151491153), (242, 128955279), (309, 100994102), (363, 85970186), (618, 50497051), (726, 42985093), (1133, 27543846), (2266, 13771923), (3399, 9181282), (6798, 4590641), (12463, 2503986), (24926, 1251993), (37389, 834662), (74778, 417331)]