158973637257

素因数分解:

$3^6\times {\mathrm{31}}^1\times {\mathrm{2029}}^1\times {\mathrm{3467}}^1$

素因数の和:5545

約数の個数: 56

約数和(自身を含む): 246232439040

約数和(自身を除く): 87258801783

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 729, 837, 2029, 2511, 3467, 6087, 7533, 10401, 18261, 22599, 31203, 54783, 62899, 93609, 107477, 164349, 188697, 280827, 322431, 493047, 566091, 842481, 967293, 1479141, 1698273, 2527443, 2901879, 5094819, 7034543, 8705637, 15284457, 21103629, 26116911, 45853371, 63310887, 78350733, 189932661, 218070833, 569797983, 654212499, 1709393949, 1962637497, 5128181847, 5887912491, 17663737473, 52991212419, 158973637257]

約数ペア:

[(1, 158973637257), (3, 52991212419), (9, 17663737473), (27, 5887912491), (31, 5128181847), (81, 1962637497), (93, 1709393949), (243, 654212499), (279, 569797983), (729, 218070833), (837, 189932661), (2029, 78350733), (2511, 63310887), (3467, 45853371), (6087, 26116911), (7533, 21103629), (10401, 15284457), (18261, 8705637), (22599, 7034543), (31203, 5094819), (54783, 2901879), (62899, 2527443), (93609, 1698273), (107477, 1479141), (164349, 967293), (188697, 842481), (280827, 566091), (322431, 493047)]