47463505921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{16493}}^1$

素因数の和:16777

約数の個数: 32

約数和(自身を含む): 54976481280

約数和(自身を除く): 7512975359

約数列:

[1, 13, 19, 61, 191, 247, 793, 1159, 2483, 3629, 11651, 15067, 16493, 47177, 151463, 214409, 221369, 313367, 1006073, 2877797, 3150163, 4073771, 13078949, 19115387, 40952119, 59853097, 192159943, 248500031, 778090261, 2498079259, 3651038917, 47463505921]

約数ペア:

[(1, 47463505921), (13, 3651038917), (19, 2498079259), (61, 778090261), (191, 248500031), (247, 192159943), (793, 59853097), (1159, 40952119), (2483, 19115387), (3629, 13078949), (11651, 4073771), (15067, 3150163), (16493, 2877797), (47177, 1006073), (151463, 313367), (214409, 221369)]