29558319

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{557}}^1$

素因数の和:612

約数の個数: 36

約数和(自身を含む): 48472344

約数和(自身を除く): 18914025

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 361, 399, 557, 931, 1083, 1671, 2527, 2793, 3899, 7581, 10583, 11697, 17689, 27293, 31749, 53067, 74081, 81879, 201077, 222243, 518567, 603231, 1407539, 1555701, 4222617, 9852773, 29558319]

約数ペア:

[(1, 29558319), (3, 9852773), (7, 4222617), (19, 1555701), (21, 1407539), (49, 603231), (57, 518567), (133, 222243), (147, 201077), (361, 81879), (399, 74081), (557, 53067), (931, 31749), (1083, 27293), (1671, 17689), (2527, 11697), (2793, 10583), (3899, 7581)]