302080443

素因数分解:

$3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 497664000

約数和(自身を除く): 195583557

約数列:

[1, 3, 7, 21, 29, 49, 53, 87, 147, 159, 191, 203, 343, 371, 573, 609, 1029, 1113, 1337, 1421, 1537, 2597, 4011, 4263, 4611, 5539, 7791, 9359, 9947, 10123, 10759, 16617, 18179, 28077, 29841, 30369, 32277, 38773, 54537, 65513, 70861, 75313, 116319, 196539, 212583, 225939, 271411, 293567, 496027, 527191, 814233, 880701, 1488081, 1581573, 1899877, 2054969, 3472189, 5699631, 6164907, 10416567, 14384783, 43154349, 100693481, 302080443]

約数ペア:

[(1, 302080443), (3, 100693481), (7, 43154349), (21, 14384783), (29, 10416567), (49, 6164907), (53, 5699631), (87, 3472189), (147, 2054969), (159, 1899877), (191, 1581573), (203, 1488081), (343, 880701), (371, 814233), (573, 527191), (609, 496027), (1029, 293567), (1113, 271411), (1337, 225939), (1421, 212583), (1537, 196539), (2597, 116319), (4011, 75313), (4263, 70861), (4611, 65513), (5539, 54537), (7791, 38773), (9359, 32277), (9947, 30369), (10123, 29841), (10759, 28077), (16617, 18179)]