28932972887

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{2833}}^1$

素因数の和:3052

約数の個数: 48

約数和(自身を含む): 36593968320

約数和(自身を除く): 7660995433

約数列:

[1, 7, 13, 89, 91, 97, 169, 623, 679, 1157, 1183, 1261, 2833, 8099, 8633, 8827, 15041, 16393, 19831, 36829, 60431, 105287, 112229, 114751, 252137, 257803, 274801, 478777, 785603, 1458977, 1764959, 1923607, 3277781, 3351439, 3572413, 10212839, 22944467, 24457289, 25006891, 42611153, 46441369, 171201023, 298278071, 317944757, 325089583, 2225613299, 4133281841, 28932972887]

約数ペア:

[(1, 28932972887), (7, 4133281841), (13, 2225613299), (89, 325089583), (91, 317944757), (97, 298278071), (169, 171201023), (623, 46441369), (679, 42611153), (1157, 25006891), (1183, 24457289), (1261, 22944467), (2833, 10212839), (8099, 3572413), (8633, 3351439), (8827, 3277781), (15041, 1923607), (16393, 1764959), (19831, 1458977), (36829, 785603), (60431, 478777), (105287, 274801), (112229, 257803), (114751, 252137)]