1221036207

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1879}}^1$

素因数の和:2063

約数の個数: 32

約数和(自身を含む): 1712033280

約数和(自身を除く): 490997073

約数列:

[1, 3, 53, 61, 67, 159, 183, 201, 1879, 3233, 3551, 4087, 5637, 9699, 10653, 12261, 99587, 114619, 125893, 216611, 298761, 343857, 377679, 649833, 6074807, 6672329, 7679473, 18224421, 20016987, 23038419, 407012069, 1221036207]

約数ペア:

[(1, 1221036207), (3, 407012069), (53, 23038419), (61, 20016987), (67, 18224421), (159, 7679473), (183, 6672329), (201, 6074807), (1879, 649833), (3233, 377679), (3551, 343857), (4087, 298761), (5637, 216611), (9699, 125893), (10653, 114619), (12261, 99587)]