202317843

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 337539840

約数和(自身を除く): 135221997

約数列:

[1, 3, 7, 13, 21, 39, 91, 109, 169, 273, 327, 507, 523, 763, 1183, 1417, 1569, 2289, 3549, 3661, 4251, 6799, 9919, 10983, 18421, 20397, 29757, 47593, 55263, 57007, 88387, 128947, 142779, 171021, 265161, 386841, 399049, 618709, 741091, 1197147, 1856127, 2223273, 5187637, 9634183, 15562911, 28902549, 67439281, 202317843]

約数ペア:

[(1, 202317843), (3, 67439281), (7, 28902549), (13, 15562911), (21, 9634183), (39, 5187637), (91, 2223273), (109, 1856127), (169, 1197147), (273, 741091), (327, 618709), (507, 399049), (523, 386841), (763, 265161), (1183, 171021), (1417, 142779), (1569, 128947), (2289, 88387), (3549, 57007), (3661, 55263), (4251, 47593), (6799, 29757), (9919, 20397), (10983, 18421)]