413091

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:175

約数の個数: 24

約数和(自身を含む): 698880

約数和(自身を除く): 285789

約数列:

[1, 3, 7, 9, 21, 63, 79, 83, 237, 249, 553, 581, 711, 747, 1659, 1743, 4977, 5229, 6557, 19671, 45899, 59013, 137697, 413091]

約数ペア:

[(1, 413091), (3, 137697), (7, 59013), (9, 45899), (21, 19671), (63, 6557), (79, 5229), (83, 4977), (237, 1743), (249, 1659), (553, 747), (581, 711)]