143171631

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2269}}^1$

素因数の和:2341

約数の個数: 40

約数和(自身を含む): 230722800

約数和(自身を除く): 87551169

約数列:

[1, 3, 9, 19, 27, 41, 57, 81, 123, 171, 369, 513, 779, 1107, 1539, 2269, 2337, 3321, 6807, 7011, 20421, 21033, 43111, 61263, 63099, 93029, 129333, 183789, 279087, 387999, 837261, 1163997, 1767551, 2511783, 3491991, 5302653, 7535349, 15907959, 47723877, 143171631]

約数ペア:

[(1, 143171631), (3, 47723877), (9, 15907959), (19, 7535349), (27, 5302653), (41, 3491991), (57, 2511783), (81, 1767551), (123, 1163997), (171, 837261), (369, 387999), (513, 279087), (779, 183789), (1107, 129333), (1539, 93029), (2269, 63099), (2337, 61263), (3321, 43111), (6807, 21033), (7011, 20421)]