3039519

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:100

約数の個数: 48

約数和(自身を含む): 5253120

約数和(自身を除く): 2213601

約数列:

[1, 3, 7, 21, 23, 29, 31, 49, 69, 87, 93, 147, 161, 203, 217, 483, 609, 651, 667, 713, 899, 1127, 1421, 1519, 2001, 2139, 2697, 3381, 4263, 4557, 4669, 4991, 6293, 14007, 14973, 18879, 20677, 32683, 34937, 44051, 62031, 98049, 104811, 132153, 144739, 434217, 1013173, 3039519]

約数ペア:

[(1, 3039519), (3, 1013173), (7, 434217), (21, 144739), (23, 132153), (29, 104811), (31, 98049), (49, 62031), (69, 44051), (87, 34937), (93, 32683), (147, 20677), (161, 18879), (203, 14973), (217, 14007), (483, 6293), (609, 4991), (651, 4669), (667, 4557), (713, 4263), (899, 3381), (1127, 2697), (1421, 2139), (1519, 2001)]