4753791

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1237}}^1$

素因数の和:1311

約数の個数: 24

約数和(自身を含む): 7982624

約数和(自身を除く): 3228833

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1237, 1281, 3711, 3843, 8659, 11133, 25977, 75457, 77931, 226371, 528199, 679113, 1584597, 4753791]

約数ペア:

[(1, 4753791), (3, 1584597), (7, 679113), (9, 528199), (21, 226371), (61, 77931), (63, 75457), (183, 25977), (427, 11133), (549, 8659), (1237, 3843), (1281, 3711)]