1246719159

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{6121}}^1$

素因数の和:6248

約数の個数: 48

約数和(自身を含む): 2131631424

約数和(自身を除く): 884912265

約数列:

[1, 3, 7, 9, 21, 53, 61, 63, 159, 183, 371, 427, 477, 549, 1113, 1281, 3233, 3339, 3843, 6121, 9699, 18363, 22631, 29097, 42847, 55089, 67893, 128541, 203679, 324413, 373381, 385623, 973239, 1120143, 2270891, 2613667, 2919717, 3360429, 6812673, 7841001, 19789193, 20438019, 23523003, 59367579, 138524351, 178102737, 415573053, 1246719159]

約数ペア:

[(1, 1246719159), (3, 415573053), (7, 178102737), (9, 138524351), (21, 59367579), (53, 23523003), (61, 20438019), (63, 19789193), (159, 7841001), (183, 6812673), (371, 3360429), (427, 2919717), (477, 2613667), (549, 2270891), (1113, 1120143), (1281, 973239), (3233, 385623), (3339, 373381), (3843, 324413), (6121, 203679), (9699, 128541), (18363, 67893), (22631, 55089), (29097, 42847)]