133367247

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 215255040

約数和(自身を除く): 81887793

約数列:

[1, 3, 9, 13, 39, 47, 79, 117, 141, 237, 307, 423, 611, 711, 921, 1027, 1833, 2763, 3081, 3713, 3991, 5499, 9243, 11139, 11973, 14429, 24253, 33417, 35919, 43287, 48269, 72759, 129861, 144807, 187577, 218277, 315289, 434421, 562731, 945867, 1139891, 1688193, 2837601, 3419673, 10259019, 14818583, 44455749, 133367247]

約数ペア:

[(1, 133367247), (3, 44455749), (9, 14818583), (13, 10259019), (39, 3419673), (47, 2837601), (79, 1688193), (117, 1139891), (141, 945867), (237, 562731), (307, 434421), (423, 315289), (611, 218277), (711, 187577), (921, 144807), (1027, 129861), (1833, 72759), (2763, 48269), (3081, 43287), (3713, 35919), (3991, 33417), (5499, 24253), (9243, 14429), (11139, 11973)]