3573380447

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{701}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 4604221440

約数和(自身を除く): 1030840993

約数列:

[1, 7, 13, 31, 91, 139, 169, 217, 403, 701, 973, 1183, 1807, 2821, 4309, 4907, 5239, 9113, 12649, 21731, 23491, 30163, 36673, 56017, 63791, 97439, 118469, 152117, 164437, 282503, 392119, 682073, 728221, 829283, 1266707, 1977521, 3020609, 3672539, 5097547, 8866949, 16467191, 21144263, 25707773, 39267917, 115270337, 274875419, 510482921, 3573380447]

約数ペア:

[(1, 3573380447), (7, 510482921), (13, 274875419), (31, 115270337), (91, 39267917), (139, 25707773), (169, 21144263), (217, 16467191), (403, 8866949), (701, 5097547), (973, 3672539), (1183, 3020609), (1807, 1977521), (2821, 1266707), (4309, 829283), (4907, 728221), (5239, 682073), (9113, 392119), (12649, 282503), (21731, 164437), (23491, 152117), (30163, 118469), (36673, 97439), (56017, 63791)]