168391341

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:782

約数の個数: 36

約数和(自身を含む): 261346644

約数和(自身を除く): 92955303

約数列:

[1, 3, 9, 17, 51, 101, 153, 289, 303, 641, 867, 909, 1717, 1923, 2601, 5151, 5769, 10897, 15453, 29189, 32691, 64741, 87567, 98073, 185249, 194223, 262701, 555747, 582669, 1100597, 1667241, 3301791, 9905373, 18710149, 56130447, 168391341]

約数ペア:

[(1, 168391341), (3, 56130447), (9, 18710149), (17, 9905373), (51, 3301791), (101, 1667241), (153, 1100597), (289, 582669), (303, 555747), (641, 262701), (867, 194223), (909, 185249), (1717, 98073), (1923, 87567), (2601, 64741), (5151, 32691), (5769, 29189), (10897, 15453)]