61016263

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 80289792

約数和(自身を除く): 19273529

約数列:

[1, 7, 11, 23, 77, 131, 161, 253, 263, 917, 1441, 1771, 1841, 2893, 3013, 6049, 10087, 20251, 21091, 33143, 34453, 42343, 66539, 232001, 241171, 378983, 465773, 792419, 2652881, 5546933, 8716609, 61016263]

約数ペア:

[(1, 61016263), (7, 8716609), (11, 5546933), (23, 2652881), (77, 792419), (131, 465773), (161, 378983), (253, 241171), (263, 232001), (917, 66539), (1441, 42343), (1771, 34453), (1841, 33143), (2893, 21091), (3013, 20251), (6049, 10087)]