8314293

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 36

約数和(自身を含む): 12953472

約数和(自身を除く): 4639179

約数列:

[1, 3, 13, 23, 31, 39, 69, 93, 169, 299, 403, 507, 529, 713, 897, 1209, 1587, 2139, 3887, 5239, 6877, 9269, 11661, 15717, 16399, 20631, 27807, 49197, 89401, 120497, 213187, 268203, 361491, 639561, 2771431, 8314293]

約数ペア:

[(1, 8314293), (3, 2771431), (13, 639561), (23, 361491), (31, 268203), (39, 213187), (69, 120497), (93, 89401), (169, 49197), (299, 27807), (403, 20631), (507, 16399), (529, 15717), (713, 11661), (897, 9269), (1209, 6877), (1587, 5239), (2139, 3887)]