73253739

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 109670400

約数和(自身を除く): 36416661

約数列:

[1, 3, 13, 29, 39, 87, 239, 271, 377, 717, 813, 1131, 3107, 3523, 6931, 7859, 9321, 10569, 20793, 23577, 64769, 90103, 102167, 194307, 270309, 306501, 841997, 1878301, 2525991, 5634903, 24417913, 73253739]

約数ペア:

[(1, 73253739), (3, 24417913), (13, 5634903), (29, 2525991), (39, 1878301), (87, 841997), (239, 306501), (271, 270309), (377, 194307), (717, 102167), (813, 90103), (1131, 64769), (3107, 23577), (3523, 20793), (6931, 10569), (7859, 9321)]