39158483

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 49190400

約数和(自身を除く): 10031917

約数列:

[1, 7, 13, 79, 91, 169, 419, 553, 1027, 1183, 2933, 5447, 7189, 13351, 33101, 38129, 70811, 93457, 231707, 430313, 495677, 3012191, 5594069, 39158483]

約数ペア:

[(1, 39158483), (7, 5594069), (13, 3012191), (79, 495677), (91, 430313), (169, 231707), (419, 93457), (553, 70811), (1027, 38129), (1183, 33101), (2933, 13351), (5447, 7189)]