29497671

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1297}}^1$

素因数の和:1348

約数の個数: 36

約数和(自身を含む): 51431952

約数和(自身を除く): 21934281

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 361, 399, 1083, 1197, 1297, 2527, 3249, 3891, 7581, 9079, 11673, 22743, 24643, 27237, 73929, 81711, 172501, 221787, 468217, 517503, 1404651, 1552509, 3277519, 4213953, 9832557, 29497671]

約数ペア:

[(1, 29497671), (3, 9832557), (7, 4213953), (9, 3277519), (19, 1552509), (21, 1404651), (57, 517503), (63, 468217), (133, 221787), (171, 172501), (361, 81711), (399, 73929), (1083, 27237), (1197, 24643), (1297, 22743), (2527, 11673), (3249, 9079), (3891, 7581)]