156972241539

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{11527667}}^1$

素因数の和:11527779

約数の個数: 24

約数和(自身を含む): 242772688080

約数和(自身を除く): 85800446541

約数列:

[1, 3, 9, 17, 51, 89, 153, 267, 801, 1513, 4539, 13617, 11527667, 34583001, 103749003, 195970339, 587911017, 1025962363, 1763733051, 3077887089, 9233661267, 17441360171, 52324080513, 156972241539]

約数ペア:

[(1, 156972241539), (3, 52324080513), (9, 17441360171), (17, 9233661267), (51, 3077887089), (89, 1763733051), (153, 1025962363), (267, 587911017), (801, 195970339), (1513, 103749003), (4539, 34583001), (13617, 11527667)]