430050921

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1171}}^1$

素因数の和:1589

約数の個数: 32

約数和(自身を含む): 641318400

約数和(自身を除く): 211267479

約数列:

[1, 3, 17, 19, 51, 57, 323, 379, 969, 1137, 1171, 3513, 6443, 7201, 19329, 19907, 21603, 22249, 59721, 66747, 122417, 367251, 378233, 443809, 1134699, 1331427, 7544753, 8432371, 22634259, 25297113, 143350307, 430050921]

約数ペア:

[(1, 430050921), (3, 143350307), (17, 25297113), (19, 22634259), (51, 8432371), (57, 7544753), (323, 1331427), (379, 1134699), (969, 443809), (1137, 378233), (1171, 367251), (3513, 122417), (6443, 66747), (7201, 59721), (19329, 22249), (19907, 21603)]