7808196683

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{661}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 9204871680

約数和(自身を除く): 1396674997

約数列:

[1, 7, 67, 89, 283, 469, 623, 661, 1981, 4627, 5963, 18961, 25187, 41741, 44287, 58829, 132727, 176309, 187063, 310009, 411803, 1309441, 1687529, 3941543, 11812703, 12533221, 16648607, 27590801, 87732547, 116540249, 1115456669, 7808196683]

約数ペア:

[(1, 7808196683), (7, 1115456669), (67, 116540249), (89, 87732547), (283, 27590801), (469, 16648607), (623, 12533221), (661, 11812703), (1981, 3941543), (4627, 1687529), (5963, 1309441), (18961, 411803), (25187, 310009), (41741, 187063), (44287, 176309), (58829, 132727)]