78850491

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 111302400

約数和(自身を除く): 32451909

約数列:

[1, 3, 59, 61, 67, 109, 177, 183, 201, 327, 3599, 3953, 4087, 6431, 6649, 7303, 10797, 11859, 12261, 19293, 19947, 21909, 241133, 392291, 430877, 445483, 723399, 1176873, 1292631, 1336449, 26283497, 78850491]

約数ペア:

[(1, 78850491), (3, 26283497), (59, 1336449), (61, 1292631), (67, 1176873), (109, 723399), (177, 445483), (183, 430877), (201, 392291), (327, 241133), (3599, 21909), (3953, 19947), (4087, 19293), (6431, 12261), (6649, 11859), (7303, 10797)]