49734778821

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2273}}^1\times {\mathrm{80149}}^1$

素因数の和:82445

約数の個数: 32

約数和(自身を含む): 81652972800

約数和(自身を除く): 31918193979

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 2273, 6819, 15911, 29549, 47733, 80149, 88647, 206843, 240447, 561043, 620529, 1041937, 1683129, 3125811, 7293559, 21880677, 182178677, 546536031, 1275250739, 2368322801, 3825752217, 7104968403, 16578259607, 49734778821]

約数ペア:

[(1, 49734778821), (3, 16578259607), (7, 7104968403), (13, 3825752217), (21, 2368322801), (39, 1275250739), (91, 546536031), (273, 182178677), (2273, 21880677), (6819, 7293559), (15911, 3125811), (29549, 1683129), (47733, 1041937), (80149, 620529), (88647, 561043), (206843, 240447)]