129463047

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 230480640

約数和(自身を除く): 101017593

約数列:

[1, 3, 7, 9, 21, 29, 49, 53, 63, 87, 147, 159, 191, 203, 261, 371, 441, 477, 573, 609, 1113, 1337, 1421, 1537, 1719, 1827, 2597, 3339, 4011, 4263, 4611, 5539, 7791, 9359, 10123, 10759, 12033, 12789, 13833, 16617, 23373, 28077, 30369, 32277, 38773, 49851, 70861, 75313, 84231, 91107, 96831, 116319, 212583, 225939, 271411, 293567, 348957, 496027, 637749, 677817, 814233, 880701, 1488081, 2054969, 2442699, 2642103, 4464243, 6164907, 14384783, 18494721, 43154349, 129463047]

約数ペア:

[(1, 129463047), (3, 43154349), (7, 18494721), (9, 14384783), (21, 6164907), (29, 4464243), (49, 2642103), (53, 2442699), (63, 2054969), (87, 1488081), (147, 880701), (159, 814233), (191, 677817), (203, 637749), (261, 496027), (371, 348957), (441, 293567), (477, 271411), (573, 225939), (609, 212583), (1113, 116319), (1337, 96831), (1421, 91107), (1537, 84231), (1719, 75313), (1827, 70861), (2597, 49851), (3339, 38773), (4011, 32277), (4263, 30369), (4611, 28077), (5539, 23373), (7791, 16617), (9359, 13833), (10123, 12789), (10759, 12033)]