53002917

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 88058880

約数和(自身を除く): 35055963

約数列:

[1, 3, 9, 11, 27, 33, 79, 81, 99, 237, 243, 251, 297, 711, 753, 869, 891, 2133, 2259, 2607, 2673, 2761, 6399, 6777, 7821, 8283, 19197, 19829, 20331, 23463, 24849, 59487, 60993, 70389, 74547, 178461, 211167, 218119, 223641, 535383, 654357, 670923, 1606149, 1963071, 4818447, 5889213, 17667639, 53002917]

約数ペア:

[(1, 53002917), (3, 17667639), (9, 5889213), (11, 4818447), (27, 1963071), (33, 1606149), (79, 670923), (81, 654357), (99, 535383), (237, 223641), (243, 218119), (251, 211167), (297, 178461), (711, 74547), (753, 70389), (869, 60993), (891, 59487), (2133, 24849), (2259, 23463), (2607, 20331), (2673, 19829), (2761, 19197), (6399, 8283), (6777, 7821)]