64310001

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{827}}^1$

素因数の和:890

約数の個数: 36

約数和(自身を含む): 104397552

約数和(自身を除く): 40087551

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 529, 827, 1127, 1587, 2481, 3381, 3703, 5789, 11109, 17367, 19021, 25921, 40523, 57063, 77763, 121569, 133147, 399441, 437483, 932029, 1312449, 2796087, 3062381, 9187143, 21436667, 64310001]

約数ペア:

[(1, 64310001), (3, 21436667), (7, 9187143), (21, 3062381), (23, 2796087), (49, 1312449), (69, 932029), (147, 437483), (161, 399441), (483, 133147), (529, 121569), (827, 77763), (1127, 57063), (1587, 40523), (2481, 25921), (3381, 19021), (3703, 17367), (5789, 11109)]