7432243

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:163

約数の個数: 32

約数和(自身を含む): 9870336

約数和(自身を除く): 2438093

約数列:

[1, 7, 13, 23, 53, 67, 91, 161, 299, 371, 469, 689, 871, 1219, 1541, 2093, 3551, 4823, 6097, 8533, 10787, 15847, 20033, 24857, 46163, 81673, 110929, 140231, 323141, 571711, 1061749, 7432243]

約数ペア:

[(1, 7432243), (7, 1061749), (13, 571711), (23, 323141), (53, 140231), (67, 110929), (91, 81673), (161, 46163), (299, 24857), (371, 20033), (469, 15847), (689, 10787), (871, 8533), (1219, 6097), (1541, 4823), (2093, 3551)]