156950849997

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{48991}}^1\times {\mathrm{20939}}^1$

素因数の和:69953

約数の個数: 24

約数和(自身を含む): 240058840320

約数和(自身を除く): 83107990323

約数列:

[1, 3, 9, 17, 51, 153, 20939, 48991, 62817, 146973, 188451, 355963, 440919, 832847, 1067889, 2498541, 3203667, 7495623, 1025822549, 3077467647, 9232402941, 17438983333, 52316949999, 156950849997]

約数ペア:

[(1, 156950849997), (3, 52316949999), (9, 17438983333), (17, 9232402941), (51, 3077467647), (153, 1025822549), (20939, 7495623), (48991, 3203667), (62817, 2498541), (146973, 1067889), (188451, 832847), (355963, 440919)]