127966047

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1867}}^1$

素因数の和:1979

約数の個数: 32

約数和(自身を含む): 195108864

約数和(自身を除く): 67142817

約数列:

[1, 3, 11, 31, 33, 67, 93, 201, 341, 737, 1023, 1867, 2077, 2211, 5601, 6231, 20537, 22847, 57877, 61611, 68541, 125089, 173631, 375267, 636647, 1375979, 1909941, 3877759, 4127937, 11633277, 42655349, 127966047]

約数ペア:

[(1, 127966047), (3, 42655349), (11, 11633277), (31, 4127937), (33, 3877759), (67, 1909941), (93, 1375979), (201, 636647), (341, 375267), (737, 173631), (1023, 125089), (1867, 68541), (2077, 61611), (2211, 57877), (5601, 22847), (6231, 20537)]