69112197

素因数分解:

$3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1583}}^1$

素因数の和:1620

約数の個数: 60

約数和(自身を含む): 131098176

約数和(自身を除く): 61985979

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 81, 99, 147, 189, 231, 297, 441, 539, 567, 693, 891, 1323, 1583, 1617, 2079, 3969, 4749, 4851, 6237, 11081, 14247, 14553, 17413, 33243, 42741, 43659, 52239, 77567, 99729, 121891, 128223, 156717, 232701, 299187, 365673, 470151, 698103, 853237, 897561, 1097019, 1410453, 2094309, 2559711, 3291057, 6282927, 7679133, 9873171, 23037399, 69112197]

約数ペア:

[(1, 69112197), (3, 23037399), (7, 9873171), (9, 7679133), (11, 6282927), (21, 3291057), (27, 2559711), (33, 2094309), (49, 1410453), (63, 1097019), (77, 897561), (81, 853237), (99, 698103), (147, 470151), (189, 365673), (231, 299187), (297, 232701), (441, 156717), (539, 128223), (567, 121891), (693, 99729), (891, 77567), (1323, 52239), (1583, 43659), (1617, 42741), (2079, 33243), (3969, 17413), (4749, 14553), (4851, 14247), (6237, 11081)]