85301433

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{433}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 146240640

約数和(自身を除く): 60939207

約数列:

[1, 3, 7, 9, 21, 53, 59, 63, 159, 177, 371, 413, 433, 477, 531, 1113, 1239, 1299, 3031, 3127, 3339, 3717, 3897, 9093, 9381, 21889, 22949, 25547, 27279, 28143, 65667, 68847, 76641, 160643, 178829, 197001, 206541, 229923, 481929, 536487, 1353991, 1445787, 1609461, 4061973, 9477937, 12185919, 28433811, 85301433]

約数ペア:

[(1, 85301433), (3, 28433811), (7, 12185919), (9, 9477937), (21, 4061973), (53, 1609461), (59, 1445787), (63, 1353991), (159, 536487), (177, 481929), (371, 229923), (413, 206541), (433, 197001), (477, 178829), (531, 160643), (1113, 76641), (1239, 68847), (1299, 65667), (3031, 28143), (3127, 27279), (3339, 25547), (3717, 22949), (3897, 21889), (9093, 9381)]