144496251

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1487}}^1$

素因数の和:1616

約数の個数: 32

約数和(自身を含む): 221414400

約数和(自身を除く): 76918149

約数列:

[1, 3, 9, 27, 59, 61, 177, 183, 531, 549, 1487, 1593, 1647, 3599, 4461, 10797, 13383, 32391, 40149, 87733, 90707, 97173, 263199, 272121, 789597, 816363, 2368791, 2449089, 5351713, 16055139, 48165417, 144496251]

約数ペア:

[(1, 144496251), (3, 48165417), (9, 16055139), (27, 5351713), (59, 2449089), (61, 2368791), (177, 816363), (183, 789597), (531, 272121), (549, 263199), (1487, 97173), (1593, 90707), (1647, 87733), (3599, 40149), (4461, 32391), (10797, 13383)]