612892329

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1\times {\mathrm{1487}}^1$

素因数の和:2549

約数の個数: 32

約数和(自身を含む): 984698880

約数和(自身を除く): 371806551

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1033, 1487, 3099, 4461, 7231, 10409, 19627, 21693, 28253, 31227, 58881, 84759, 137389, 197771, 412167, 593313, 1536071, 4608213, 10752497, 29185349, 32257491, 87556047, 204297443, 612892329]

約数ペア:

[(1, 612892329), (3, 204297443), (7, 87556047), (19, 32257491), (21, 29185349), (57, 10752497), (133, 4608213), (399, 1536071), (1033, 593313), (1487, 412167), (3099, 197771), (4461, 137389), (7231, 84759), (10409, 58881), (19627, 31227), (21693, 28253)]