70491729

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16061}}^1$

素因数の和:16101

約数の個数: 32

約数和(自身を含む): 123356160

約数和(自身を除く): 52864431

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 16061, 48183, 112427, 176671, 305159, 337281, 530013, 915477, 1236697, 2136113, 3356749, 3710091, 6408339, 10070247, 23497243, 70491729]

約数ペア:

[(1, 70491729), (3, 23497243), (7, 10070247), (11, 6408339), (19, 3710091), (21, 3356749), (33, 2136113), (57, 1236697), (77, 915477), (133, 530013), (209, 337281), (231, 305159), (399, 176671), (627, 112427), (1463, 48183), (4389, 16061)]