1342797921

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{55901}}^1$

素因数の和:56081

約数の個数: 24

約数和(自身を含む): 2066808744

約数和(自身を除く): 724010823

約数列:

[1, 3, 9, 17, 51, 153, 157, 471, 1413, 2669, 8007, 24021, 55901, 167703, 503109, 950317, 2850951, 8552853, 8776457, 26329371, 78988113, 149199769, 447599307, 1342797921]

約数ペア:

[(1, 1342797921), (3, 447599307), (9, 149199769), (17, 78988113), (51, 26329371), (153, 8776457), (157, 8552853), (471, 2850951), (1413, 950317), (2669, 503109), (8007, 167703), (24021, 55901)]