331320231963

素因数分解:

$3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{99233}}^1$

素因数の和:99433

約数の個数: 72

約数和(自身を含む): 570023118288

約数和(自身を除く): 238702886325

約数列:

[1, 3, 7, 9, 21, 49, 63, 67, 113, 147, 201, 339, 441, 469, 603, 791, 1017, 1407, 2373, 3283, 4221, 5537, 7119, 7571, 9849, 16611, 22713, 29547, 49833, 52997, 68139, 99233, 158991, 297699, 370979, 476973, 694631, 893097, 1112937, 2083893, 3338811, 4862417, 6251679, 6648611, 11213329, 14587251, 19945833, 33639987, 43761753, 46540277, 59837499, 78493303, 100919961, 139620831, 235479909, 325781939, 418862493, 549453121, 706439727, 751293043, 977345817, 1648359363, 2253879129, 2932037451, 4945078089, 5259051301, 6761637387, 15777153903, 36813359107, 47331461709, 110440077321, 331320231963]

約数ペア:

[(1, 331320231963), (3, 110440077321), (7, 47331461709), (9, 36813359107), (21, 15777153903), (49, 6761637387), (63, 5259051301), (67, 4945078089), (113, 2932037451), (147, 2253879129), (201, 1648359363), (339, 977345817), (441, 751293043), (469, 706439727), (603, 549453121), (791, 418862493), (1017, 325781939), (1407, 235479909), (2373, 139620831), (3283, 100919961), (4221, 78493303), (5537, 59837499), (7119, 46540277), (7571, 43761753), (9849, 33639987), (16611, 19945833), (22713, 14587251), (29547, 11213329), (49833, 6648611), (52997, 6251679), (68139, 4862417), (99233, 3338811), (158991, 2083893), (297699, 1112937), (370979, 893097), (476973, 694631)]