47187099

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 74977344

約数和(自身を除く): 27790245

約数列:

[1, 3, 9, 23, 37, 61, 69, 101, 111, 183, 207, 303, 333, 549, 851, 909, 1403, 2257, 2323, 2553, 3737, 4209, 6161, 6771, 6969, 7659, 11211, 12627, 18483, 20313, 20907, 33633, 51911, 55449, 85951, 141703, 155733, 227957, 257853, 425109, 467199, 683871, 773559, 1275327, 2051613, 5243011, 15729033, 47187099]

約数ペア:

[(1, 47187099), (3, 15729033), (9, 5243011), (23, 2051613), (37, 1275327), (61, 773559), (69, 683871), (101, 467199), (111, 425109), (183, 257853), (207, 227957), (303, 155733), (333, 141703), (549, 85951), (851, 55449), (909, 51911), (1403, 33633), (2257, 20907), (2323, 20313), (2553, 18483), (3737, 12627), (4209, 11211), (6161, 7659), (6771, 6969)]