69730137

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{809}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 103151880

約数和(自身を除く): 33421743

約数列:

[1, 3, 9, 61, 157, 183, 471, 549, 809, 1413, 2427, 7281, 9577, 28731, 49349, 86193, 127013, 148047, 381039, 444141, 1143117, 7747793, 23243379, 69730137]

約数ペア:

[(1, 69730137), (3, 23243379), (9, 7747793), (61, 1143117), (157, 444141), (183, 381039), (471, 148047), (549, 127013), (809, 86193), (1413, 49349), (2427, 28731), (7281, 9577)]