99638071

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 121867200

約数和(自身を除く): 22229129

約数列:

[1, 13, 17, 19, 61, 221, 247, 323, 389, 793, 1037, 1159, 4199, 5057, 6613, 7391, 13481, 15067, 19703, 23729, 85969, 96083, 125647, 256139, 308477, 403393, 450851, 1633411, 5244109, 5861063, 7664467, 99638071]

約数ペア:

[(1, 99638071), (13, 7664467), (17, 5861063), (19, 5244109), (61, 1633411), (221, 450851), (247, 403393), (323, 308477), (389, 256139), (793, 125647), (1037, 96083), (1159, 85969), (4199, 23729), (5057, 19703), (6613, 15067), (7391, 13481)]