151692009

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{641}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 236666880

約数和(自身を除く): 84974871

約数列:

[1, 3, 7, 21, 59, 177, 191, 413, 573, 641, 1239, 1337, 1923, 4011, 4487, 11269, 13461, 33807, 37819, 78883, 113457, 122431, 236649, 264733, 367293, 794199, 857017, 2571051, 7223429, 21670287, 50564003, 151692009]

約数ペア:

[(1, 151692009), (3, 50564003), (7, 21670287), (21, 7223429), (59, 2571051), (177, 857017), (191, 794199), (413, 367293), (573, 264733), (641, 236649), (1239, 122431), (1337, 113457), (1923, 78883), (4011, 37819), (4487, 33807), (11269, 13461)]