54348565159

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{33349}}^1$

素因数の和:33863

約数の個数: 24

約数和(自身を含む): 64176072000

約数和(自身を除く): 9827506841

約数列:

[1, 7, 49, 79, 421, 553, 2947, 3871, 20629, 33259, 33349, 232813, 233443, 1629691, 1634101, 2634571, 14039929, 18441997, 98279503, 129093979, 687956521, 1109154391, 7764080737, 54348565159]

約数ペア:

[(1, 54348565159), (7, 7764080737), (49, 1109154391), (79, 687956521), (421, 129093979), (553, 98279503), (2947, 18441997), (3871, 14039929), (20629, 2634571), (33259, 1634101), (33349, 1629691), (232813, 233443)]