123978367051

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5449}}^1\times {\mathrm{7207}}^1$

素因数の和:12715

約数の個数: 32

約数和(自身を含む): 158391475200

約数和(自身を除く): 34413108149

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 5449, 7207, 38143, 50449, 59939, 79277, 223409, 295487, 419573, 554939, 1563863, 2068409, 2457499, 3250357, 17202493, 22752499, 39270943, 274896601, 431980373, 1610108663, 3023862611, 11270760641, 17711195293, 123978367051]

約数ペア:

[(1, 123978367051), (7, 17711195293), (11, 11270760641), (41, 3023862611), (77, 1610108663), (287, 431980373), (451, 274896601), (3157, 39270943), (5449, 22752499), (7207, 17202493), (38143, 3250357), (50449, 2457499), (59939, 2068409), (79277, 1563863), (223409, 554939), (295487, 419573)]