233235093

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{2039}}^1$

素因数の和:2481

約数の個数: 32

約数和(自身を含む): 383846400

約数和(自身を除く): 150611307

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 419, 1257, 2039, 2933, 5447, 6117, 8799, 14273, 16341, 26507, 38129, 42819, 79521, 114387, 185549, 556647, 854341, 2563023, 5980387, 11106433, 17941161, 33319299, 77745031, 233235093]

約数ペア:

[(1, 233235093), (3, 77745031), (7, 33319299), (13, 17941161), (21, 11106433), (39, 5980387), (91, 2563023), (273, 854341), (419, 556647), (1257, 185549), (2039, 114387), (2933, 79521), (5447, 42819), (6117, 38129), (8799, 26507), (14273, 16341)]