8291225873

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1\times {\mathrm{1163}}^1$

素因数の和:1757

約数の個数: 32

約数和(自身を含む): 10137415680

約数和(自身を除く): 1846189807

約数列:

[1, 7, 17, 119, 139, 431, 973, 1163, 2363, 3017, 7327, 8141, 16541, 19771, 51289, 59909, 138397, 161657, 419363, 501253, 1018453, 1131599, 2748169, 3508771, 7129171, 8521301, 19237183, 59649107, 69674167, 487719169, 1184460839, 8291225873]

約数ペア:

[(1, 8291225873), (7, 1184460839), (17, 487719169), (119, 69674167), (139, 59649107), (431, 19237183), (973, 8521301), (1163, 7129171), (2363, 3508771), (3017, 2748169), (7327, 1131599), (8141, 1018453), (16541, 501253), (19771, 419363), (51289, 161657), (59909, 138397)]