61903653

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3301}}^1$

素因数の和:3377

約数の個数: 32

約数和(自身を含む): 101437440

約数和(自身を除く): 39533787

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 893, 987, 2679, 3301, 6251, 9903, 18753, 23107, 62719, 69321, 155147, 188157, 439033, 465441, 1086029, 1317099, 2947793, 3258087, 8843379, 20634551, 61903653]

約数ペア:

[(1, 61903653), (3, 20634551), (7, 8843379), (19, 3258087), (21, 2947793), (47, 1317099), (57, 1086029), (133, 465441), (141, 439033), (329, 188157), (399, 155147), (893, 69321), (987, 62719), (2679, 23107), (3301, 18753), (6251, 9903)]