68092903

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 24

約数和(自身を含む): 76809600

約数和(自身を除く): 8716697

約数列:

[1, 19, 23, 59, 139, 361, 437, 1121, 1357, 2641, 3197, 8201, 8303, 21299, 25783, 50179, 60743, 155819, 188623, 489877, 1154117, 2960561, 3583837, 68092903]

約数ペア:

[(1, 68092903), (19, 3583837), (23, 2960561), (59, 1154117), (139, 489877), (361, 188623), (437, 155819), (1121, 60743), (1357, 50179), (2641, 25783), (3197, 21299), (8201, 8303)]