29723619

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{9839}}^1$

素因数の和:9914

約数の個数: 16

約数和(自身を含む): 42508800

約数和(自身を除く): 12785181

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 9839, 29517, 186941, 521467, 560823, 1564401, 9907873, 29723619]

約数ペア:

[(1, 29723619), (3, 9907873), (19, 1564401), (53, 560823), (57, 521467), (159, 186941), (1007, 29517), (3021, 9839)]