163075329

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1373}}^1$

素因数の和:1518

約数の個数: 32

約数和(自身を含む): 249298560

約数和(自身を除く): 86223231

約数列:

[1, 3, 9, 27, 53, 83, 159, 249, 477, 747, 1373, 1431, 2241, 4119, 4399, 12357, 13197, 37071, 39591, 72769, 113959, 118773, 218307, 341877, 654921, 1025631, 1964763, 3076893, 6039827, 18119481, 54358443, 163075329]

約数ペア:

[(1, 163075329), (3, 54358443), (9, 18119481), (27, 6039827), (53, 3076893), (83, 1964763), (159, 1025631), (249, 654921), (477, 341877), (747, 218307), (1373, 118773), (1431, 113959), (2241, 72769), (4119, 39591), (4399, 37071), (12357, 13197)]