56623203

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1471}}^1$

素因数の和:1544

約数の個数: 48

約数和(自身を含む): 102875136

約数和(自身を除く): 46251933

約数列:

[1, 3, 7, 9, 13, 21, 39, 47, 63, 91, 117, 141, 273, 329, 423, 611, 819, 987, 1471, 1833, 2961, 4277, 4413, 5499, 10297, 12831, 13239, 19123, 30891, 38493, 57369, 69137, 92673, 133861, 172107, 207411, 401583, 483959, 622233, 898781, 1204749, 1451877, 2696343, 4355631, 6291467, 8089029, 18874401, 56623203]

約数ペア:

[(1, 56623203), (3, 18874401), (7, 8089029), (9, 6291467), (13, 4355631), (21, 2696343), (39, 1451877), (47, 1204749), (63, 898781), (91, 622233), (117, 483959), (141, 401583), (273, 207411), (329, 172107), (423, 133861), (611, 92673), (819, 69137), (987, 57369), (1471, 38493), (1833, 30891), (2961, 19123), (4277, 13239), (4413, 12831), (5499, 10297)]