42778203

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{1901}}^1$

素因数の和:2494

約数の個数: 16

約数和(自身を含む): 61563936

約数和(自身を除く): 18785733

約数列:

[1, 3, 13, 39, 577, 1731, 1901, 5703, 7501, 22503, 24713, 74139, 1096877, 3290631, 14259401, 42778203]

約数ペア:

[(1, 42778203), (3, 14259401), (13, 3290631), (39, 1096877), (577, 74139), (1731, 24713), (1901, 22503), (5703, 7501)]