56964141

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1151}}^1$

素因数の和:1223

約数の個数: 40

約数和(自身を含む): 93671424

約数和(自身を除く): 36707283

約数列:

[1, 3, 9, 13, 27, 39, 47, 81, 117, 141, 351, 423, 611, 1053, 1151, 1269, 1833, 3453, 3807, 5499, 10359, 14963, 16497, 31077, 44889, 49491, 54097, 93231, 134667, 162291, 404001, 486873, 703261, 1212003, 1460619, 2109783, 4381857, 6329349, 18988047, 56964141]

約数ペア:

[(1, 56964141), (3, 18988047), (9, 6329349), (13, 4381857), (27, 2109783), (39, 1460619), (47, 1212003), (81, 703261), (117, 486873), (141, 404001), (351, 162291), (423, 134667), (611, 93231), (1053, 54097), (1151, 49491), (1269, 44889), (1833, 31077), (3453, 16497), (3807, 14963), (5499, 10359)]