630381311

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{929}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 771379200

約数和(自身を除く): 140997889

約数列:

[1, 7, 31, 53, 59, 217, 371, 413, 929, 1643, 1829, 3127, 6503, 11501, 12803, 21889, 28799, 49237, 54811, 96937, 201593, 344659, 383677, 678559, 1526347, 1699141, 2904983, 10684429, 11893987, 20334881, 90054473, 630381311]

約数ペア:

[(1, 630381311), (7, 90054473), (31, 20334881), (53, 11893987), (59, 10684429), (217, 2904983), (371, 1699141), (413, 1526347), (929, 678559), (1643, 383677), (1829, 344659), (3127, 201593), (6503, 96937), (11501, 54811), (12803, 49237), (21889, 28799)]