1170434727

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6521}}^1$

素因数の和:6589

約数の個数: 72

約数和(自身を含む): 2203757712

約数和(自身を除く): 1033322985

約数列:

[1, 3, 7, 9, 11, 21, 33, 37, 49, 63, 77, 99, 111, 147, 231, 259, 333, 407, 441, 539, 693, 777, 1221, 1617, 1813, 2331, 2849, 3663, 4851, 5439, 6521, 8547, 16317, 19563, 19943, 25641, 45647, 58689, 59829, 71731, 136941, 179487, 215193, 241277, 319529, 410823, 502117, 645579, 723831, 958587, 1506351, 1688939, 2171493, 2654047, 2875761, 3514819, 4519053, 5066817, 7962141, 10544457, 11822573, 15200451, 18578329, 23886423, 31633371, 35467719, 55734987, 106403157, 130048303, 167204961, 390144909, 1170434727]

約数ペア:

[(1, 1170434727), (3, 390144909), (7, 167204961), (9, 130048303), (11, 106403157), (21, 55734987), (33, 35467719), (37, 31633371), (49, 23886423), (63, 18578329), (77, 15200451), (99, 11822573), (111, 10544457), (147, 7962141), (231, 5066817), (259, 4519053), (333, 3514819), (407, 2875761), (441, 2654047), (539, 2171493), (693, 1688939), (777, 1506351), (1221, 958587), (1617, 723831), (1813, 645579), (2331, 502117), (2849, 410823), (3663, 319529), (4851, 241277), (5439, 215193), (6521, 179487), (8547, 136941), (16317, 71731), (19563, 59829), (19943, 58689), (25641, 45647)]