28367055431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{211}}^1\times {\mathrm{5563}}^1$

素因数の和:5824

約数の個数: 32

約数和(自身を含む): 33688462080

約数和(自身を除く): 5321406649

約数列:

[1, 11, 13, 143, 169, 211, 1859, 2197, 2321, 2743, 5563, 24167, 30173, 35659, 61193, 72319, 392249, 463567, 795509, 940147, 1173793, 5099237, 10341617, 12221911, 12911723, 15259309, 134441021, 167852399, 198371017, 2182081187, 2578823221, 28367055431]

約数ペア:

[(1, 28367055431), (11, 2578823221), (13, 2182081187), (143, 198371017), (169, 167852399), (211, 134441021), (1859, 15259309), (2197, 12911723), (2321, 12221911), (2743, 10341617), (5563, 5099237), (24167, 1173793), (30173, 940147), (35659, 795509), (61193, 463567), (72319, 392249)]