291238866

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{11467}}^1$

素因数の和:11575

約数の個数: 48

約数和(自身を含む): 676245024

約数和(自身を除く): 385006158

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 83, 102, 153, 166, 249, 306, 498, 747, 1411, 1494, 2822, 4233, 8466, 11467, 12699, 22934, 25398, 34401, 68802, 103203, 194939, 206406, 389878, 584817, 951761, 1169634, 1754451, 1903522, 2855283, 3508902, 5710566, 8565849, 16179937, 17131698, 32359874, 48539811, 97079622, 145619433, 291238866]

約数ペア:

[(1, 291238866), (2, 145619433), (3, 97079622), (6, 48539811), (9, 32359874), (17, 17131698), (18, 16179937), (34, 8565849), (51, 5710566), (83, 3508902), (102, 2855283), (153, 1903522), (166, 1754451), (249, 1169634), (306, 951761), (498, 584817), (747, 389878), (1411, 206406), (1494, 194939), (2822, 103203), (4233, 68802), (8466, 34401), (11467, 25398), (12699, 22934)]