15696871679997

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^3\times {\mathrm{8432147}}^1$

素因数の和:8432239

約数の個数: 48

約数和(自身を含む): 25098119879040

約数和(自身を除く): 9401248199043

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 529, 1173, 1587, 3519, 4761, 8993, 12167, 26979, 36501, 80937, 109503, 206839, 620517, 1861551, 8432147, 25296441, 75889323, 143346499, 193939381, 430039497, 581818143, 1290118491, 1745454429, 3296969477, 4460605763, 9890908431, 13381817289, 29672725293, 40145451867, 75830297971, 102593932549, 227490893913, 307781797647, 682472681739, 923345392941, 1744096853333, 5232290559999, 15696871679997]

約数ペア:

[(1, 15696871679997), (3, 5232290559999), (9, 1744096853333), (17, 923345392941), (23, 682472681739), (51, 307781797647), (69, 227490893913), (153, 102593932549), (207, 75830297971), (391, 40145451867), (529, 29672725293), (1173, 13381817289), (1587, 9890908431), (3519, 4460605763), (4761, 3296969477), (8993, 1745454429), (12167, 1290118491), (26979, 581818143), (36501, 430039497), (80937, 193939381), (109503, 143346499), (206839, 75889323), (620517, 25296441), (1861551, 8432147)]