1245486501

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{5147}}^1$

素因数の和:5350

約数の個数: 48

約数和(自身を含む): 2158700544

約数和(自身を除く): 913214043

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 167, 207, 483, 501, 1169, 1449, 1503, 3507, 3841, 5147, 10521, 11523, 15441, 26887, 34569, 36029, 46323, 80661, 108087, 118381, 241983, 324261, 355143, 828667, 859549, 1065429, 2486001, 2578647, 6016843, 7458003, 7735941, 18050529, 19769627, 54151587, 59308881, 138387389, 177926643, 415162167, 1245486501]

約数ペア:

[(1, 1245486501), (3, 415162167), (7, 177926643), (9, 138387389), (21, 59308881), (23, 54151587), (63, 19769627), (69, 18050529), (161, 7735941), (167, 7458003), (207, 6016843), (483, 2578647), (501, 2486001), (1169, 1065429), (1449, 859549), (1503, 828667), (3507, 355143), (3841, 324261), (5147, 241983), (10521, 118381), (11523, 108087), (15441, 80661), (26887, 46323), (34569, 36029)]