87748023

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{401}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 135072000

約数和(自身を除く): 47323977

約数列:

[1, 3, 11, 19, 33, 57, 209, 349, 401, 627, 1047, 1203, 3839, 4411, 6631, 7619, 11517, 13233, 19893, 22857, 72941, 83809, 139949, 218823, 251427, 419847, 1539439, 2659031, 4618317, 7977093, 29249341, 87748023]

約数ペア:

[(1, 87748023), (3, 29249341), (11, 7977093), (19, 4618317), (33, 2659031), (57, 1539439), (209, 419847), (349, 251427), (401, 218823), (627, 139949), (1047, 83809), (1203, 72941), (3839, 22857), (4411, 19893), (6631, 13233), (7619, 11517)]