207939099

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{7039}}^1$

素因数の和:7314

約数の個数: 16

約数和(自身を含む): 284979200

約数和(自身を除く): 77040101

約数列:

[1, 3, 43, 129, 229, 687, 7039, 9847, 21117, 29541, 302677, 908031, 1611931, 4835793, 69313033, 207939099]

約数ペア:

[(1, 207939099), (3, 69313033), (43, 4835793), (129, 1611931), (229, 908031), (687, 302677), (7039, 29541), (9847, 21117)]