450222991101

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1\times {\mathrm{109841}}^1$

素因数の和:110574

約数の個数: 48

約数和(自身を含む): 714646990512

約数和(自身を除く): 264423999411

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 661, 689, 1983, 2067, 5949, 6201, 8593, 25779, 35033, 77337, 105099, 109841, 315297, 329523, 455429, 988569, 1366287, 1427933, 4098861, 4283799, 5821573, 12851397, 17464719, 52394157, 72604901, 75680449, 217814703, 227041347, 653444109, 681124041, 943863713, 2831591139, 3848059753, 8494773417, 11544179259, 34632537777, 50024776789, 150074330367, 450222991101]

約数ペア:

[(1, 450222991101), (3, 150074330367), (9, 50024776789), (13, 34632537777), (39, 11544179259), (53, 8494773417), (117, 3848059753), (159, 2831591139), (477, 943863713), (661, 681124041), (689, 653444109), (1983, 227041347), (2067, 217814703), (5949, 75680449), (6201, 72604901), (8593, 52394157), (25779, 17464719), (35033, 12851397), (77337, 5821573), (105099, 4283799), (109841, 4098861), (315297, 1427933), (329523, 1366287), (455429, 988569)]