151482957

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 215847936

約数和(自身を除く): 64364979

約数列:

[1, 3, 31, 53, 73, 93, 159, 219, 421, 1263, 1643, 2263, 3869, 4929, 6789, 11607, 13051, 22313, 30733, 39153, 66939, 92199, 119939, 359817, 691703, 952723, 1628849, 2075109, 2858169, 4886547, 50494319, 151482957]

約数ペア:

[(1, 151482957), (3, 50494319), (31, 4886547), (53, 2858169), (73, 2075109), (93, 1628849), (159, 952723), (219, 691703), (421, 359817), (1263, 119939), (1643, 92199), (2263, 66939), (3869, 39153), (4929, 30733), (6789, 22313), (11607, 13051)]