191056697

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 215664768

約数和(自身を除く): 24608071

約数列:

[1, 13, 43, 61, 169, 431, 559, 793, 2623, 5603, 7267, 10309, 18533, 26291, 34099, 72839, 240929, 341783, 443287, 1130513, 3132077, 4443179, 14696669, 191056697]

約数ペア:

[(1, 191056697), (13, 14696669), (43, 4443179), (61, 3132077), (169, 1130513), (431, 443287), (559, 341783), (793, 240929), (2623, 72839), (5603, 34099), (7267, 26291), (10309, 18533)]