16103156727

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1\times {\mathrm{30559}}^1$

素因数の和:31683

約数の個数: 32

約数和(自身を含む): 25629327360

約数和(自身を除く): 9526170633

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 1091, 3273, 7637, 22911, 25093, 30559, 75279, 91677, 175651, 213913, 526953, 641739, 702857, 2108571, 4919999, 14759997, 33339869, 100019607, 233379083, 700137249, 766816987, 2300450961, 5367718909, 16103156727]

約数ペア:

[(1, 16103156727), (3, 5367718909), (7, 2300450961), (21, 766816987), (23, 700137249), (69, 233379083), (161, 100019607), (483, 33339869), (1091, 14759997), (3273, 4919999), (7637, 2108571), (22911, 702857), (25093, 641739), (30559, 526953), (75279, 213913), (91677, 175651)]