21970483197

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{940477}}^1$

素因数の和:941092

約数の個数: 16

約数和(自身を含む): 31600060800

約数和(自身を除く): 9629577603

約数列:

[1, 3, 13, 39, 599, 1797, 7787, 23361, 940477, 2821431, 12226201, 36678603, 563345723, 1690037169, 7323494399, 21970483197]

約数ペア:

[(1, 21970483197), (3, 7323494399), (13, 1690037169), (39, 563345723), (599, 36678603), (1797, 12226201), (7787, 2821431), (23361, 940477)]