1228045281

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{8117}}^1$

素因数の和:8233

約数の個数: 32

約数和(自身を含む): 1776867840

約数和(自身を除く): 548822559

約数列:

[1, 3, 29, 37, 47, 87, 111, 141, 1073, 1363, 1739, 3219, 4089, 5217, 8117, 24351, 50431, 151293, 235393, 300329, 381499, 706179, 900987, 1144497, 8709541, 11063471, 14115463, 26128623, 33190413, 42346389, 409348427, 1228045281]

約数ペア:

[(1, 1228045281), (3, 409348427), (29, 42346389), (37, 33190413), (47, 26128623), (87, 14115463), (111, 11063471), (141, 8709541), (1073, 1144497), (1363, 900987), (1739, 706179), (3219, 381499), (4089, 300329), (5217, 235393), (8117, 151293), (24351, 50431)]