168440103

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{1877}}^1$

素因数の和:1968

約数の個数: 36

約数和(自身を含む): 268065720

約数和(自身を除く): 99625617

約数列:

[1, 3, 9, 13, 39, 59, 117, 169, 177, 507, 531, 767, 1521, 1877, 2301, 5631, 6903, 9971, 16893, 24401, 29913, 73203, 89739, 110743, 219609, 317213, 332229, 951639, 996687, 1439659, 2854917, 4318977, 12956931, 18715567, 56146701, 168440103]

約数ペア:

[(1, 168440103), (3, 56146701), (9, 18715567), (13, 12956931), (39, 4318977), (59, 2854917), (117, 1439659), (169, 996687), (177, 951639), (507, 332229), (531, 317213), (767, 219609), (1521, 110743), (1877, 89739), (2301, 73203), (5631, 29913), (6903, 24401), (9971, 16893)]