49666500909

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1\times {\mathrm{17191}}^1$

素因数の和:18058

約数の個数: 48

約数和(自身を含む): 79364323584

約数和(自身を除く): 29697822675

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 821, 1173, 2463, 3519, 7389, 13957, 17191, 18883, 41871, 51573, 56649, 125613, 154719, 169947, 292247, 321011, 395393, 876741, 963033, 1186179, 2630223, 2889099, 3558537, 6721681, 14113811, 20165043, 42341433, 60495129, 127024299, 239934787, 324617653, 719804361, 973852959, 2159413083, 2921558877, 5518500101, 16555500303, 49666500909]

約数ペア:

[(1, 49666500909), (3, 16555500303), (9, 5518500101), (17, 2921558877), (23, 2159413083), (51, 973852959), (69, 719804361), (153, 324617653), (207, 239934787), (391, 127024299), (821, 60495129), (1173, 42341433), (2463, 20165043), (3519, 14113811), (7389, 6721681), (13957, 3558537), (17191, 2889099), (18883, 2630223), (41871, 1186179), (51573, 963033), (56649, 876741), (125613, 395393), (154719, 321011), (169947, 292247)]