214624893

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{3221}}^1$

素因数の和:3417

約数の個数: 32

約数和(自身を含む): 346429440

約数和(自身を除く): 131804547

約数列:

[1, 3, 7, 19, 21, 57, 133, 167, 399, 501, 1169, 3173, 3221, 3507, 9519, 9663, 22211, 22547, 61199, 66633, 67641, 183597, 428393, 537907, 1285179, 1613721, 3765349, 10220233, 11296047, 30660699, 71541631, 214624893]

約数ペア:

[(1, 214624893), (3, 71541631), (7, 30660699), (19, 11296047), (21, 10220233), (57, 3765349), (133, 1613721), (167, 1285179), (399, 537907), (501, 428393), (1169, 183597), (3173, 67641), (3221, 66633), (3507, 61199), (9519, 22547), (9663, 22211)]