16964844963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1259}}^1\times {\mathrm{21491}}^1$

素因数の和:22783

約数の個数: 32

約数和(自身を含む): 25996723200

約数和(自身を除く): 9031878237

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 1259, 3777, 13849, 21491, 23921, 41547, 64473, 71763, 236401, 263131, 408329, 709203, 789393, 1224987, 4491619, 13474857, 27057169, 81171507, 297628859, 514086211, 892886577, 1542258633, 5654948321, 16964844963]

約数ペア:

[(1, 16964844963), (3, 5654948321), (11, 1542258633), (19, 892886577), (33, 514086211), (57, 297628859), (209, 81171507), (627, 27057169), (1259, 13474857), (3777, 4491619), (13849, 1224987), (21491, 789393), (23921, 709203), (41547, 408329), (64473, 263131), (71763, 236401)]