210312843

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9787}}^1$

素因数の和:9851

約数の個数: 32

約数和(自身を含む): 328876800

約数和(自身を除く): 118563957

約数列:

[1, 3, 13, 19, 29, 39, 57, 87, 247, 377, 551, 741, 1131, 1653, 7163, 9787, 21489, 29361, 127231, 185953, 283823, 381693, 557859, 851469, 2417389, 3689699, 5392637, 7252167, 11069097, 16177911, 70104281, 210312843]

約数ペア:

[(1, 210312843), (3, 70104281), (13, 16177911), (19, 11069097), (29, 7252167), (39, 5392637), (57, 3689699), (87, 2417389), (247, 851469), (377, 557859), (551, 381693), (741, 283823), (1131, 185953), (1653, 127231), (7163, 29361), (9787, 21489)]