1609496631

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{15661}}^1$

素因数の和:16287

約数の個数: 24

約数和(自身を含む): 2451416240

約数和(自身を除く): 841919609

約数列:

[1, 3, 9, 19, 57, 171, 601, 1803, 5409, 11419, 15661, 34257, 46983, 102771, 140949, 297559, 892677, 2678031, 9412261, 28236783, 84710349, 178832959, 536498877, 1609496631]

約数ペア:

[(1, 1609496631), (3, 536498877), (9, 178832959), (19, 84710349), (57, 28236783), (171, 9412261), (601, 2678031), (1803, 892677), (5409, 297559), (11419, 140949), (15661, 102771), (34257, 46983)]