488197801

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1151}}^1$

素因数の和:1309

約数の個数: 32

約数和(自身を含む): 619315200

約数和(自身を除く): 131117399

約数列:

[1, 7, 13, 59, 79, 91, 413, 553, 767, 1027, 1151, 4661, 5369, 7189, 8057, 14963, 32627, 60593, 67909, 90929, 104741, 424151, 475363, 636503, 882817, 1182077, 5364811, 6179719, 8274539, 37553677, 69742543, 488197801]

約数ペア:

[(1, 488197801), (7, 69742543), (13, 37553677), (59, 8274539), (79, 6179719), (91, 5364811), (413, 1182077), (553, 882817), (767, 636503), (1027, 475363), (1151, 424151), (4661, 104741), (5369, 90929), (7189, 67909), (8057, 60593), (14963, 32627)]