201145653

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 325036800

約数和(自身を除く): 123891147

約数列:

[1, 3, 9, 27, 29, 37, 53, 87, 111, 131, 159, 261, 333, 393, 477, 783, 999, 1073, 1179, 1431, 1537, 1961, 3219, 3537, 3799, 4611, 4847, 5883, 6943, 9657, 11397, 13833, 14541, 17649, 20829, 28971, 34191, 41499, 43623, 52947, 56869, 62487, 102573, 130869, 140563, 170607, 187461, 201347, 256891, 421689, 511821, 604041, 770673, 1265067, 1535463, 1812123, 2312019, 3795201, 5436369, 6936057, 7449839, 22349517, 67048551, 201145653]

約数ペア:

[(1, 201145653), (3, 67048551), (9, 22349517), (27, 7449839), (29, 6936057), (37, 5436369), (53, 3795201), (87, 2312019), (111, 1812123), (131, 1535463), (159, 1265067), (261, 770673), (333, 604041), (393, 511821), (477, 421689), (783, 256891), (999, 201347), (1073, 187461), (1179, 170607), (1431, 140563), (1537, 130869), (1961, 102573), (3219, 62487), (3537, 56869), (3799, 52947), (4611, 43623), (4847, 41499), (5883, 34191), (6943, 28971), (9657, 20829), (11397, 17649), (13833, 14541)]