103287639

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{54049}}^1$

素因数の和:54079

約数の個数: 24

約数和(自身を含む): 172527600

約数和(自身を除く): 69239961

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 54049, 162147, 378343, 702637, 1135029, 2107911, 2648401, 4918459, 7945203, 14755377, 34429213, 103287639]

約数ペア:

[(1, 103287639), (3, 34429213), (7, 14755377), (13, 7945203), (21, 4918459), (39, 2648401), (49, 2107911), (91, 1135029), (147, 702637), (273, 378343), (637, 162147), (1911, 54049)]