3380493319

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1\times {\mathrm{1031}}^1$

素因数の和:1423

約数の個数: 32

約数和(自身を含む): 4131302400

約数和(自身を除く): 750809081

約数列:

[1, 7, 19, 89, 133, 277, 623, 1031, 1691, 1939, 5263, 7217, 11837, 19589, 24653, 36841, 91759, 137123, 172571, 285587, 468407, 642313, 1743421, 1999109, 3278849, 5426153, 12203947, 25417243, 37983071, 177920701, 482927617, 3380493319]

約数ペア:

[(1, 3380493319), (7, 482927617), (19, 177920701), (89, 37983071), (133, 25417243), (277, 12203947), (623, 5426153), (1031, 3278849), (1691, 1999109), (1939, 1743421), (5263, 642313), (7217, 468407), (11837, 285587), (19589, 172571), (24653, 137123), (36841, 91759)]