133770813

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{15773}}^1$

素因数の和:16044

約数の個数: 16

約数和(自身を含む): 195345216

約数和(自身を除く): 61574403

約数列:

[1, 3, 11, 33, 257, 771, 2827, 8481, 15773, 47319, 173503, 520509, 4053661, 12160983, 44590271, 133770813]

約数ペア:

[(1, 133770813), (3, 44590271), (11, 12160983), (33, 4053661), (257, 520509), (771, 173503), (2827, 47319), (8481, 15773)]