164015103

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{18911}}^1$

素因数の和:18987

約数の個数: 24

約数和(自身を含む): 258716160

約数和(自身を除く): 94701057

約数列:

[1, 3, 7, 21, 49, 59, 147, 177, 413, 1239, 2891, 8673, 18911, 56733, 132377, 397131, 926639, 1115749, 2779917, 3347247, 7810243, 23430729, 54671701, 164015103]

約数ペア:

[(1, 164015103), (3, 54671701), (7, 23430729), (21, 7810243), (49, 3347247), (59, 2779917), (147, 1115749), (177, 926639), (413, 397131), (1239, 132377), (2891, 56733), (8673, 18911)]