712890783

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{439}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 1153152000

約数和(自身を除く): 440261217

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 349, 423, 439, 517, 1047, 1317, 1551, 3141, 3839, 3951, 4653, 4829, 11517, 14487, 16403, 20633, 34551, 43461, 49209, 61899, 147627, 153211, 180433, 185697, 226963, 459633, 541299, 680889, 1378899, 1623897, 1685321, 2042667, 5055963, 7200917, 15167889, 21602751, 64808253, 79210087, 237630261, 712890783]

約数ペア:

[(1, 712890783), (3, 237630261), (9, 79210087), (11, 64808253), (33, 21602751), (47, 15167889), (99, 7200917), (141, 5055963), (349, 2042667), (423, 1685321), (439, 1623897), (517, 1378899), (1047, 680889), (1317, 541299), (1551, 459633), (3141, 226963), (3839, 185697), (3951, 180433), (4653, 153211), (4829, 147627), (11517, 61899), (14487, 49209), (16403, 43461), (20633, 34551)]