181183669191

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2803}}^1\times {\mathrm{54001}}^1$

素因数の和:56836

約数の個数: 48

約数和(自身を含む): 314956944640

約数和(自身を除く): 133773275449

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 2803, 8409, 19621, 25227, 53257, 54001, 58863, 159771, 162003, 176589, 372799, 378007, 479313, 486009, 1026019, 1118397, 1134021, 3078057, 3355191, 3402063, 7182133, 9234171, 21546399, 64639197, 151364803, 454094409, 1059553621, 1362283227, 2875931257, 3178660863, 8627793771, 9535982589, 20131518799, 25883381313, 60394556397, 181183669191]

約数ペア:

[(1, 181183669191), (3, 60394556397), (7, 25883381313), (9, 20131518799), (19, 9535982589), (21, 8627793771), (57, 3178660863), (63, 2875931257), (133, 1362283227), (171, 1059553621), (399, 454094409), (1197, 151364803), (2803, 64639197), (8409, 21546399), (19621, 9234171), (25227, 7182133), (53257, 3402063), (54001, 3355191), (58863, 3078057), (159771, 1134021), (162003, 1118397), (176589, 1026019), (372799, 486009), (378007, 479313)]