388609869711

素因数分解:

$3^1\times 7^1\times {\mathrm{54013}}^1\times {\mathrm{342607}}^1$

素因数の和:396630

約数の個数: 16

約数和(自身を含む): 592180112384

約数和(自身を除く): 203570242673

約数列:

[1, 3, 7, 21, 54013, 162039, 342607, 378091, 1027821, 1134273, 2398249, 7194747, 18505231891, 55515695673, 129536623237, 388609869711]

約数ペア:

[(1, 388609869711), (3, 129536623237), (7, 55515695673), (21, 18505231891), (54013, 7194747), (162039, 2398249), (342607, 1134273), (378091, 1027821)]