168045179907

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{406699}}^1$

素因数の和:407391

約数の個数: 32

約数和(自身を含む): 257685120000

約数和(自身を除く): 89639940093

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 659, 1977, 7249, 12521, 21747, 37563, 137731, 406699, 413193, 1220097, 4473689, 7727281, 13421067, 23181843, 85000091, 255000273, 268014641, 804043923, 2948161051, 5092278179, 8844483153, 15276834537, 56015059969, 168045179907]

約数ペア:

[(1, 168045179907), (3, 56015059969), (11, 15276834537), (19, 8844483153), (33, 5092278179), (57, 2948161051), (209, 804043923), (627, 268014641), (659, 255000273), (1977, 85000091), (7249, 23181843), (12521, 13421067), (21747, 7727281), (37563, 4473689), (137731, 1220097), (406699, 413193)]