102245409

素因数分解:

$3^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:337

約数の個数: 72

約数和(自身を含む): 184574208

約数和(自身を除く): 82328799

約数列:

[1, 3, 7, 9, 21, 27, 31, 49, 63, 81, 93, 147, 189, 217, 243, 277, 279, 441, 567, 651, 831, 837, 1323, 1519, 1701, 1939, 1953, 2493, 2511, 3969, 4557, 5817, 5859, 7479, 7533, 8587, 11907, 13573, 13671, 17451, 17577, 22437, 25761, 40719, 41013, 52353, 52731, 60109, 67311, 77283, 122157, 123039, 157059, 180327, 231849, 366471, 369117, 420763, 471177, 540981, 695547, 1099413, 1262289, 1622943, 2086641, 3298239, 3786867, 4868829, 11360601, 14606487, 34081803, 102245409]

約数ペア:

[(1, 102245409), (3, 34081803), (7, 14606487), (9, 11360601), (21, 4868829), (27, 3786867), (31, 3298239), (49, 2086641), (63, 1622943), (81, 1262289), (93, 1099413), (147, 695547), (189, 540981), (217, 471177), (243, 420763), (277, 369117), (279, 366471), (441, 231849), (567, 180327), (651, 157059), (831, 123039), (837, 122157), (1323, 77283), (1519, 67311), (1701, 60109), (1939, 52731), (1953, 52353), (2493, 41013), (2511, 40719), (3969, 25761), (4557, 22437), (5817, 17577), (5859, 17451), (7479, 13671), (7533, 13573), (8587, 11907)]