14947491

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{787}}^1$

素因数の和:1290

約数の個数: 16

約数和(自身を含む): 21534464

約数和(自身を除く): 6586973

約数列:

[1, 3, 13, 39, 487, 787, 1461, 2361, 6331, 10231, 18993, 30693, 383269, 1149807, 4982497, 14947491]

約数ペア:

[(1, 14947491), (3, 4982497), (13, 1149807), (39, 383269), (487, 30693), (787, 18993), (1461, 10231), (2361, 6331)]