55507417

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2801}}^1$

素因数の和:2976

約数の個数: 16

約数和(自身を含む): 67248000

約数和(自身を除く): 11740583

約数列:

[1, 7, 19, 133, 149, 1043, 2801, 2831, 19607, 19817, 53219, 372533, 417349, 2921443, 7929631, 55507417]

約数ペア:

[(1, 55507417), (7, 7929631), (19, 2921443), (133, 417349), (149, 372533), (1043, 53219), (2801, 19817), (2831, 19607)]