201966093

素因数分解:

$3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{8641}}^1$

素因数の和:8714

約数の個数: 36

約数和(自身を含む): 345800988

約数和(自身を除く): 143834895

約数列:

[1, 3, 7, 9, 21, 49, 53, 63, 147, 159, 371, 441, 477, 1113, 2597, 3339, 7791, 8641, 23373, 25923, 60487, 77769, 181461, 423409, 457973, 544383, 1270227, 1373919, 3205811, 3810681, 4121757, 9617433, 22440677, 28852299, 67322031, 201966093]

約数ペア:

[(1, 201966093), (3, 67322031), (7, 28852299), (9, 22440677), (21, 9617433), (49, 4121757), (53, 3810681), (63, 3205811), (147, 1373919), (159, 1270227), (371, 544383), (441, 457973), (477, 423409), (1113, 181461), (2597, 77769), (3339, 60487), (7791, 25923), (8641, 23373)]