201960759

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{617}}^1$

素因数の和:760

約数の個数: 64

約数和(自身を含む): 365460480

約数和(自身を除く): 163499721

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 109, 143, 231, 273, 327, 429, 617, 763, 1001, 1199, 1417, 1851, 2289, 3003, 3597, 4251, 4319, 6787, 8021, 8393, 9919, 12957, 15587, 20361, 24063, 25179, 29757, 46761, 47509, 56147, 67253, 88231, 109109, 142527, 168441, 201759, 264693, 327327, 470771, 617617, 739783, 874289, 1412313, 1852851, 2219349, 2622867, 5178481, 6120023, 9617179, 15535443, 18360069, 28851537, 67320253, 201960759]

約数ペア:

[(1, 201960759), (3, 67320253), (7, 28851537), (11, 18360069), (13, 15535443), (21, 9617179), (33, 6120023), (39, 5178481), (77, 2622867), (91, 2219349), (109, 1852851), (143, 1412313), (231, 874289), (273, 739783), (327, 617617), (429, 470771), (617, 327327), (763, 264693), (1001, 201759), (1199, 168441), (1417, 142527), (1851, 109109), (2289, 88231), (3003, 67253), (3597, 56147), (4251, 47509), (4319, 46761), (6787, 29757), (8021, 25179), (8393, 24063), (9919, 20361), (12957, 15587)]