29105643

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 46577664

約数和(自身を除く): 17472021

約数列:

[1, 3, 7, 21, 37, 47, 111, 141, 259, 329, 777, 797, 987, 1739, 2391, 5217, 5579, 12173, 16737, 29489, 36519, 37459, 88467, 112377, 206423, 262213, 619269, 786639, 1385983, 4157949, 9701881, 29105643]

約数ペア:

[(1, 29105643), (3, 9701881), (7, 4157949), (21, 1385983), (37, 786639), (47, 619269), (111, 262213), (141, 206423), (259, 112377), (329, 88467), (777, 37459), (797, 36519), (987, 29489), (1739, 16737), (2391, 12173), (5217, 5579)]