207492033

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{439}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 322375680

約数和(自身を除く): 114883647

約数列:

[1, 3, 7, 21, 71, 213, 317, 439, 497, 951, 1317, 1491, 2219, 3073, 6657, 9219, 22507, 31169, 67521, 93507, 139163, 157549, 218183, 417489, 472647, 654549, 974141, 2922423, 9880573, 29641719, 69164011, 207492033]

約数ペア:

[(1, 207492033), (3, 69164011), (7, 29641719), (21, 9880573), (71, 2922423), (213, 974141), (317, 654549), (439, 472647), (497, 417489), (951, 218183), (1317, 157549), (1491, 139163), (2219, 93507), (3073, 67521), (6657, 31169), (9219, 22507)]