47348007

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{587}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 75866112

約数和(自身を除く): 28518105

約数列:

[1, 3, 7, 21, 23, 69, 161, 167, 483, 501, 587, 1169, 1761, 3507, 3841, 4109, 11523, 12327, 13501, 26887, 40503, 80661, 94507, 98029, 283521, 294087, 686203, 2058609, 2254667, 6764001, 15782669, 47348007]

約数ペア:

[(1, 47348007), (3, 15782669), (7, 6764001), (21, 2254667), (23, 2058609), (69, 686203), (161, 294087), (167, 283521), (483, 98029), (501, 94507), (587, 80661), (1169, 40503), (1761, 26887), (3507, 13501), (3841, 12327), (4109, 11523)]