23392629

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 40622400

約数和(自身を除く): 17229771

約数列:

[1, 3, 9, 13, 17, 19, 39, 51, 57, 117, 153, 171, 221, 247, 323, 619, 663, 741, 969, 1857, 1989, 2223, 2907, 4199, 5571, 8047, 10523, 11761, 12597, 24141, 31569, 35283, 37791, 72423, 94707, 105849, 136799, 152893, 199937, 410397, 458679, 599811, 1231191, 1376037, 1799433, 2599181, 7797543, 23392629]

約数ペア:

[(1, 23392629), (3, 7797543), (9, 2599181), (13, 1799433), (17, 1376037), (19, 1231191), (39, 599811), (51, 458679), (57, 410397), (117, 199937), (153, 152893), (171, 136799), (221, 105849), (247, 94707), (323, 72423), (619, 37791), (663, 35283), (741, 31569), (969, 24141), (1857, 12597), (1989, 11761), (2223, 10523), (2907, 8047), (4199, 5571)]