97729527

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{509}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 153538560

約数和(自身を除く): 55809033

約数列:

[1, 3, 7, 21, 41, 123, 223, 287, 509, 669, 861, 1527, 1561, 3563, 4683, 9143, 10689, 20869, 27429, 62607, 64001, 113507, 146083, 192003, 340521, 438249, 794549, 2383647, 4653787, 13961361, 32576509, 97729527]

約数ペア:

[(1, 97729527), (3, 32576509), (7, 13961361), (21, 4653787), (41, 2383647), (123, 794549), (223, 438249), (287, 340521), (509, 192003), (669, 146083), (861, 113507), (1527, 64001), (1561, 62607), (3563, 27429), (4683, 20869), (9143, 10689)]