347547201

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2341}}^1$

素因数の和:2473

約数の個数: 32

約数和(自身を含む): 509918976

約数和(自身を除く): 162371775

約数列:

[1, 3, 17, 41, 51, 71, 123, 213, 697, 1207, 2091, 2341, 2911, 3621, 7023, 8733, 39797, 49487, 95981, 119391, 148461, 166211, 287943, 498633, 1631677, 2825587, 4895031, 6814651, 8476761, 20443953, 115849067, 347547201]

約数ペア:

[(1, 347547201), (3, 115849067), (17, 20443953), (41, 8476761), (51, 6814651), (71, 4895031), (123, 2825587), (213, 1631677), (697, 498633), (1207, 287943), (2091, 166211), (2341, 148461), (2911, 119391), (3621, 95981), (7023, 49487), (8733, 39797)]