90063267

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{421}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 140657664

約数和(自身を除く): 50594397

約数列:

[1, 3, 7, 21, 61, 167, 183, 421, 427, 501, 1169, 1263, 1281, 2947, 3507, 8841, 10187, 25681, 30561, 70307, 71309, 77043, 179767, 210921, 213927, 492149, 539301, 1476447, 4288727, 12866181, 30021089, 90063267]

約数ペア:

[(1, 90063267), (3, 30021089), (7, 12866181), (21, 4288727), (61, 1476447), (167, 539301), (183, 492149), (421, 213927), (427, 210921), (501, 179767), (1169, 77043), (1263, 71309), (1281, 70307), (2947, 30561), (3507, 25681), (8841, 10187)]