157045996821

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{971}}^1\times {\mathrm{2503}}^1$

素因数の和:3682

約数の個数: 64

約数和(自身を含む): 255149346816

約数和(自身を除く): 98103349995

約数列:

[1, 3, 7, 17, 21, 51, 119, 181, 357, 543, 971, 1267, 2503, 2913, 3077, 3801, 6797, 7509, 9231, 16507, 17521, 20391, 21539, 42551, 49521, 52563, 64617, 115549, 127653, 175751, 297857, 346647, 453043, 527253, 893571, 1230257, 1359129, 2430413, 2987767, 3171301, 3690771, 7291239, 7701731, 8963301, 9513903, 17012891, 20914369, 23105193, 41317021, 51038673, 53912117, 62743107, 123951063, 161736351, 289219147, 439904753, 867657441, 1319714259, 3079333271, 7478380801, 9237999813, 22435142403, 52348665607, 157045996821]

約数ペア:

[(1, 157045996821), (3, 52348665607), (7, 22435142403), (17, 9237999813), (21, 7478380801), (51, 3079333271), (119, 1319714259), (181, 867657441), (357, 439904753), (543, 289219147), (971, 161736351), (1267, 123951063), (2503, 62743107), (2913, 53912117), (3077, 51038673), (3801, 41317021), (6797, 23105193), (7509, 20914369), (9231, 17012891), (16507, 9513903), (17521, 8963301), (20391, 7701731), (21539, 7291239), (42551, 3690771), (49521, 3171301), (52563, 2987767), (64617, 2430413), (115549, 1359129), (127653, 1230257), (175751, 893571), (297857, 527253), (346647, 453043)]