201171399

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1657}}^1$

素因数の和:1967

約数の個数: 32

約数和(自身を含む): 316425984

約数和(自身を除く): 115254585

約数列:

[1, 3, 11, 13, 33, 39, 143, 283, 429, 849, 1657, 3113, 3679, 4971, 9339, 11037, 18227, 21541, 40469, 54681, 64623, 121407, 236951, 468931, 710853, 1406793, 5158241, 6096103, 15474723, 18288309, 67057133, 201171399]

約数ペア:

[(1, 201171399), (3, 67057133), (11, 18288309), (13, 15474723), (33, 6096103), (39, 5158241), (143, 1406793), (283, 710853), (429, 468931), (849, 236951), (1657, 121407), (3113, 64623), (3679, 54681), (4971, 40469), (9339, 21541), (11037, 18227)]