1057888959561

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1801}}^1\times {\mathrm{216829}}^1$

素因数の和:218686

約数の個数: 48

約数和(自身を含む): 1787969772160

約数和(自身を除く): 730080812599

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 1801, 2709, 5403, 12607, 16209, 37821, 77443, 113463, 216829, 232329, 542101, 650487, 696987, 1517803, 1626303, 1951461, 4553409, 4878909, 9323647, 13660227, 27970941, 65265529, 83912823, 195796587, 390509029, 587389761, 1171527087, 2733563203, 3514581261, 8200689609, 16791888247, 24602068827, 50375664741, 117543217729, 151126994223, 352629653187, 1057888959561]

約数ペア:

[(1, 1057888959561), (3, 352629653187), (7, 151126994223), (9, 117543217729), (21, 50375664741), (43, 24602068827), (63, 16791888247), (129, 8200689609), (301, 3514581261), (387, 2733563203), (903, 1171527087), (1801, 587389761), (2709, 390509029), (5403, 195796587), (12607, 83912823), (16209, 65265529), (37821, 27970941), (77443, 13660227), (113463, 9323647), (216829, 4878909), (232329, 4553409), (542101, 1951461), (650487, 1626303), (696987, 1517803)]