17449497

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 29772288

約数和(自身を除く): 12322791

約数列:

[1, 3, 9, 13, 17, 31, 39, 51, 93, 117, 153, 221, 279, 283, 403, 527, 663, 849, 1209, 1581, 1989, 2547, 3627, 3679, 4743, 4811, 6851, 8773, 11037, 14433, 20553, 26319, 33111, 43299, 61659, 62543, 78957, 114049, 149141, 187629, 342147, 447423, 562887, 1026441, 1342269, 1938833, 5816499, 17449497]

約数ペア:

[(1, 17449497), (3, 5816499), (9, 1938833), (13, 1342269), (17, 1026441), (31, 562887), (39, 447423), (51, 342147), (93, 187629), (117, 149141), (153, 114049), (221, 78957), (279, 62543), (283, 61659), (403, 43299), (527, 33111), (663, 26319), (849, 20553), (1209, 14433), (1581, 11037), (1989, 8773), (2547, 6851), (3627, 4811), (3679, 4743)]