13741497

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 25159680

約数和(自身を除く): 11418183

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 79, 99, 231, 237, 251, 553, 693, 711, 753, 869, 1659, 1757, 2259, 2607, 2761, 4977, 5271, 6083, 7821, 8283, 15813, 18249, 19327, 19829, 24849, 54747, 57981, 59487, 138803, 173943, 178461, 218119, 416409, 654357, 1249227, 1526833, 1963071, 4580499, 13741497]

約数ペア:

[(1, 13741497), (3, 4580499), (7, 1963071), (9, 1526833), (11, 1249227), (21, 654357), (33, 416409), (63, 218119), (77, 178461), (79, 173943), (99, 138803), (231, 59487), (237, 57981), (251, 54747), (553, 24849), (693, 19829), (711, 19327), (753, 18249), (869, 15813), (1659, 8283), (1757, 7821), (2259, 6083), (2607, 5271), (2761, 4977)]