81598963

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1153}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 90732096

約数和(自身を除く): 9133133

約数列:

[1, 17, 23, 181, 391, 1153, 3077, 4163, 19601, 26519, 70771, 208693, 450823, 3547781, 4799939, 81598963]

約数ペア:

[(1, 81598963), (17, 4799939), (23, 3547781), (181, 450823), (391, 208693), (1153, 70771), (3077, 26519), (4163, 19601)]