533669253

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 859299840

約数和(自身を除く): 325630587

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 79, 221, 237, 299, 391, 443, 663, 897, 1027, 1173, 1329, 1343, 1817, 3081, 4029, 5083, 5451, 5759, 7531, 10189, 15249, 17277, 17459, 22593, 23621, 30567, 30889, 34997, 52377, 70863, 92667, 97903, 104991, 132457, 173213, 293709, 397371, 401557, 454961, 519639, 594949, 804931, 1204671, 1364883, 1784847, 2251769, 2414793, 6755307, 7734337, 10464103, 13683827, 23203011, 31392309, 41051481, 177889751, 533669253]

約数ペア:

[(1, 533669253), (3, 177889751), (13, 41051481), (17, 31392309), (23, 23203011), (39, 13683827), (51, 10464103), (69, 7734337), (79, 6755307), (221, 2414793), (237, 2251769), (299, 1784847), (391, 1364883), (443, 1204671), (663, 804931), (897, 594949), (1027, 519639), (1173, 454961), (1329, 401557), (1343, 397371), (1817, 293709), (3081, 173213), (4029, 132457), (5083, 104991), (5451, 97903), (5759, 92667), (7531, 70863), (10189, 52377), (15249, 34997), (17277, 30889), (17459, 30567), (22593, 23621)]