1332831

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:438

約数の個数: 16

約数和(自身を含む): 1904000

約数和(自身を除く): 571169

約数列:

[1, 3, 19, 57, 67, 201, 349, 1047, 1273, 3819, 6631, 19893, 23383, 70149, 444277, 1332831]

約数ペア:

[(1, 1332831), (3, 444277), (19, 70149), (57, 23383), (67, 19893), (201, 6631), (349, 3819), (1047, 1273)]