802932913

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 890841600

約数和(自身を除く): 87908687

約数列:

[1, 19, 47, 73, 109, 113, 893, 1387, 2071, 2147, 3431, 5123, 5311, 7957, 8249, 12317, 65189, 97337, 100909, 151183, 156731, 234023, 373979, 387703, 578899, 899141, 7105601, 7366357, 10999081, 17083679, 42259627, 802932913]

約数ペア:

[(1, 802932913), (19, 42259627), (47, 17083679), (73, 10999081), (109, 7366357), (113, 7105601), (893, 899141), (1387, 578899), (2071, 387703), (2147, 373979), (3431, 234023), (5123, 156731), (5311, 151183), (7957, 100909), (8249, 97337), (12317, 65189)]