97478631

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 142958400

約数和(自身を除く): 45479769

約数列:

[1, 3, 9, 149, 157, 447, 463, 471, 1341, 1389, 1413, 4167, 23393, 68987, 70179, 72691, 206961, 210537, 218073, 620883, 654219, 10830959, 32492877, 97478631]

約数ペア:

[(1, 97478631), (3, 32492877), (9, 10830959), (149, 654219), (157, 620883), (447, 218073), (463, 210537), (471, 206961), (1341, 72691), (1389, 70179), (1413, 68987), (4167, 23393)]