77918742777

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{853}}^1\times {\mathrm{1867}}^1$

素因数の和:3117

約数の個数: 32

約数和(自身を含む): 106589693952

約数和(自身を除く): 28670951175

約数列:

[1, 3, 47, 141, 347, 853, 1041, 1867, 2559, 5601, 16309, 40091, 48927, 87749, 120273, 263247, 295991, 647849, 887973, 1592551, 1943547, 4777653, 13911577, 30448903, 41734731, 74849897, 91346709, 224549691, 552615197, 1657845591, 25972914259, 77918742777]

約数ペア:

[(1, 77918742777), (3, 25972914259), (47, 1657845591), (141, 552615197), (347, 224549691), (853, 91346709), (1041, 74849897), (1867, 41734731), (2559, 30448903), (5601, 13911577), (16309, 4777653), (40091, 1943547), (48927, 1592551), (87749, 887973), (120273, 647849), (263247, 295991)]