1330559223

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{51977}}^1$

素因数の和:52063

約数の個数: 32

約数和(自身を含む): 2155631616

約数和(自身を除く): 825072393

約数列:

[1, 3, 7, 21, 23, 53, 69, 159, 161, 371, 483, 1113, 1219, 3657, 8533, 25599, 51977, 155931, 363839, 1091517, 1195471, 2754781, 3586413, 8264343, 8368297, 19283467, 25104891, 57850401, 63359963, 190079889, 443519741, 1330559223]

約数ペア:

[(1, 1330559223), (3, 443519741), (7, 190079889), (21, 63359963), (23, 57850401), (53, 25104891), (69, 19283467), (159, 8368297), (161, 8264343), (371, 3586413), (483, 2754781), (1113, 1195471), (1219, 1091517), (3657, 363839), (8533, 155931), (25599, 51977)]