7913143203

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{276461}}^1$

素因数の和:276547

約数の個数: 32

約数和(自身を含む): 12739368960

約数和(自身を除く): 4826225757

約数列:

[1, 3, 7, 21, 29, 47, 87, 141, 203, 329, 609, 987, 1363, 4089, 9541, 28623, 276461, 829383, 1935227, 5805681, 8017369, 12993667, 24052107, 38981001, 56121583, 90955669, 168364749, 272867007, 376816343, 1130449029, 2637714401, 7913143203]

約数ペア:

[(1, 7913143203), (3, 2637714401), (7, 1130449029), (21, 376816343), (29, 272867007), (47, 168364749), (87, 90955669), (141, 56121583), (203, 38981001), (329, 24052107), (609, 12993667), (987, 8017369), (1363, 5805681), (4089, 1935227), (9541, 829383), (28623, 276461)]