291216609294

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{219620369}}^1$

素因数の和:219620404

約数の個数: 32

約数和(自身を含む): 664131998880

約数和(自身を除く): 372915389586

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 219620369, 439240738, 658861107, 1317722214, 2855064797, 3733546273, 5710129594, 7467092546, 8565194391, 11200638819, 17130388782, 22401277638, 48536101549, 97072203098, 145608304647, 291216609294]

約数ペア:

[(1, 291216609294), (2, 145608304647), (3, 97072203098), (6, 48536101549), (13, 22401277638), (17, 17130388782), (26, 11200638819), (34, 8565194391), (39, 7467092546), (51, 5710129594), (78, 3733546273), (102, 2855064797), (221, 1317722214), (442, 658861107), (663, 439240738), (1326, 219620369)]