61760517

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{269}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 105356160

約数和(自身を除く): 43595643

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 269, 273, 377, 609, 807, 841, 1131, 1883, 2523, 2639, 3497, 5649, 5887, 7801, 7917, 10491, 10933, 17661, 23403, 24479, 32799, 54607, 73437, 76531, 101413, 163821, 226229, 229593, 304239, 678687, 709891, 1583603, 2129673, 2940977, 4750809, 8822931, 20586839, 61760517]

約数ペア:

[(1, 61760517), (3, 20586839), (7, 8822931), (13, 4750809), (21, 2940977), (29, 2129673), (39, 1583603), (87, 709891), (91, 678687), (203, 304239), (269, 229593), (273, 226229), (377, 163821), (609, 101413), (807, 76531), (841, 73437), (1131, 54607), (1883, 32799), (2523, 24479), (2639, 23403), (3497, 17661), (5649, 10933), (5887, 10491), (7801, 7917)]