159210783

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{743}}^1\times {\mathrm{821}}^1$

素因数の和:1599

約数の個数: 24

約数和(自身を含む): 238511520

約数和(自身を除く): 79300737

約数列:

[1, 3, 9, 29, 87, 261, 743, 821, 2229, 2463, 6687, 7389, 21547, 23809, 64641, 71427, 193923, 214281, 610003, 1830009, 5490027, 17690087, 53070261, 159210783]

約数ペア:

[(1, 159210783), (3, 53070261), (9, 17690087), (29, 5490027), (87, 1830009), (261, 610003), (743, 214281), (821, 193923), (2229, 71427), (2463, 64641), (6687, 23809), (7389, 21547)]