16717311

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:440

約数の個数: 36

約数和(自身を含む): 27120600

約数和(自身を除く): 10403289

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 169, 261, 377, 379, 507, 1131, 1137, 1521, 3393, 3411, 4901, 4927, 10991, 14703, 14781, 32973, 44109, 44343, 64051, 98919, 142883, 192153, 428649, 576459, 1285947, 1857479, 5572437, 16717311]

約数ペア:

[(1, 16717311), (3, 5572437), (9, 1857479), (13, 1285947), (29, 576459), (39, 428649), (87, 192153), (117, 142883), (169, 98919), (261, 64051), (377, 44343), (379, 44109), (507, 32973), (1131, 14781), (1137, 14703), (1521, 10991), (3393, 4927), (3411, 4901)]