90631167

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 136435200

約数和(自身を除く): 45804033

約数列:

[1, 3, 11, 33, 37, 111, 199, 373, 407, 597, 1119, 1221, 2189, 4103, 6567, 7363, 12309, 13801, 22089, 41403, 74227, 80993, 151811, 222681, 242979, 455433, 816497, 2449491, 2746399, 8239197, 30210389, 90631167]

約数ペア:

[(1, 90631167), (3, 30210389), (11, 8239197), (33, 2746399), (37, 2449491), (111, 816497), (199, 455433), (373, 242979), (407, 222681), (597, 151811), (1119, 80993), (1221, 74227), (2189, 41403), (4103, 22089), (6567, 13801), (7363, 12309)]