71439093

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 117936000

約数和(自身を除く): 46496907

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 149, 167, 261, 319, 447, 501, 957, 1341, 1503, 1639, 1837, 2871, 4321, 4843, 4917, 5511, 12963, 14529, 14751, 16533, 24883, 38889, 43587, 47531, 53273, 74649, 142593, 159819, 223947, 273713, 427779, 479457, 721607, 821139, 2164821, 2463417, 6494463, 7937677, 23813031, 71439093]

約数ペア:

[(1, 71439093), (3, 23813031), (9, 7937677), (11, 6494463), (29, 2463417), (33, 2164821), (87, 821139), (99, 721607), (149, 479457), (167, 427779), (261, 273713), (319, 223947), (447, 159819), (501, 142593), (957, 74649), (1341, 53273), (1503, 47531), (1639, 43587), (1837, 38889), (2871, 24883), (4321, 16533), (4843, 14751), (4917, 14529), (5511, 12963)]