201626589

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{16673}}^1$

素因数の和:16844

約数の個数: 16

約数和(自身を含む): 280123200

約数和(自身を除く): 78496611

約数列:

[1, 3, 29, 87, 139, 417, 4031, 12093, 16673, 50019, 483517, 1450551, 2317547, 6952641, 67208863, 201626589]

約数ペア:

[(1, 201626589), (3, 67208863), (29, 6952641), (87, 2317547), (139, 1450551), (417, 483517), (4031, 50019), (12093, 16673)]