475431411

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{1657}}^1$

素因数の和:2731

約数の個数: 32

約数和(自身を含む): 781408768

約数和(自身を除く): 305977357

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1051, 1657, 3153, 4971, 7357, 11599, 13663, 21541, 22071, 34797, 40989, 64623, 95641, 150787, 286923, 452361, 1741507, 5224521, 12190549, 22639591, 36571647, 67918773, 158477137, 475431411]

約数ペア:

[(1, 475431411), (3, 158477137), (7, 67918773), (13, 36571647), (21, 22639591), (39, 12190549), (91, 5224521), (273, 1741507), (1051, 452361), (1657, 286923), (3153, 150787), (4971, 95641), (7357, 64623), (11599, 40989), (13663, 34797), (21541, 22071)]