1421979301

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 1590819840

約数和(自身を除く): 168840539

約数列:

[1, 23, 29, 37, 157, 367, 667, 851, 1073, 3611, 4553, 5809, 8441, 10643, 13579, 24679, 57619, 104719, 133607, 168461, 244789, 312317, 393791, 1325237, 1670951, 2131903, 3874603, 9057193, 38431873, 49033769, 61825187, 1421979301]

約数ペア:

[(1, 1421979301), (23, 61825187), (29, 49033769), (37, 38431873), (157, 9057193), (367, 3874603), (667, 2131903), (851, 1670951), (1073, 1325237), (3611, 393791), (4553, 312317), (5809, 244789), (8441, 168461), (10643, 133607), (13579, 104719), (24679, 57619)]