380975737303

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1\times {\mathrm{4091}}^1$

素因数の和:4844

約数の個数: 48

約数和(自身を含む): 462875516928

約数和(自身を除く): 81899779625

約数列:

[1, 7, 31, 49, 101, 217, 607, 707, 1519, 3131, 4091, 4249, 4949, 18817, 21917, 28637, 29743, 61307, 126821, 131719, 153419, 200459, 413191, 429149, 887747, 922033, 1900517, 2483237, 2892337, 3004043, 6214229, 12808921, 13303619, 17382659, 20246359, 76980347, 89662447, 93125333, 121678613, 250806937, 538862429, 627637129, 1755648559, 3772037003, 7775015047, 12289539913, 54425105329, 380975737303]

約数ペア:

[(1, 380975737303), (7, 54425105329), (31, 12289539913), (49, 7775015047), (101, 3772037003), (217, 1755648559), (607, 627637129), (707, 538862429), (1519, 250806937), (3131, 121678613), (4091, 93125333), (4249, 89662447), (4949, 76980347), (18817, 20246359), (21917, 17382659), (28637, 13303619), (29743, 12808921), (61307, 6214229), (126821, 3004043), (131719, 2892337), (153419, 2483237), (200459, 1900517), (413191, 922033), (429149, 887747)]