1330894767

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 2003443200

約数和(自身を除く): 672548433

約数列:

[1, 3, 19, 29, 57, 61, 67, 87, 183, 197, 201, 551, 591, 1159, 1273, 1653, 1769, 1943, 3477, 3743, 3819, 4087, 5307, 5713, 5829, 11229, 12017, 12261, 13199, 17139, 33611, 36051, 36917, 39597, 77653, 100833, 108547, 110751, 118523, 228323, 232959, 250781, 325641, 348493, 355569, 382771, 684969, 752343, 805139, 1045479, 1148313, 2251937, 2415417, 6621367, 6755811, 7272649, 15297641, 19864101, 21817947, 23349031, 45892923, 70047093, 443631589, 1330894767]

約数ペア:

[(1, 1330894767), (3, 443631589), (19, 70047093), (29, 45892923), (57, 23349031), (61, 21817947), (67, 19864101), (87, 15297641), (183, 7272649), (197, 6755811), (201, 6621367), (551, 2415417), (591, 2251937), (1159, 1148313), (1273, 1045479), (1653, 805139), (1769, 752343), (1943, 684969), (3477, 382771), (3743, 355569), (3819, 348493), (4087, 325641), (5307, 250781), (5713, 232959), (5829, 228323), (11229, 118523), (12017, 110751), (12261, 108547), (13199, 100833), (17139, 77653), (33611, 39597), (36051, 36917)]