52904761

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 36

約数和(自身を含む): 69724452

約数和(自身を除く): 16819691

約数列:

[1, 7, 13, 23, 49, 91, 157, 161, 299, 529, 637, 1099, 1127, 2041, 2093, 3611, 3703, 6877, 7693, 14287, 14651, 25277, 25921, 46943, 48139, 83053, 100009, 176939, 328601, 336973, 581371, 1079689, 2300207, 4069597, 7557823, 52904761]

約数ペア:

[(1, 52904761), (7, 7557823), (13, 4069597), (23, 2300207), (49, 1079689), (91, 581371), (157, 336973), (161, 328601), (299, 176939), (529, 100009), (637, 83053), (1099, 48139), (1127, 46943), (2041, 25921), (2093, 25277), (3611, 14651), (3703, 14287), (6877, 7693)]