1284164931

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1\times {\mathrm{2677}}^1$

素因数の和:3171

約数の個数: 32

約数和(自身を含む): 1999116288

約数和(自身を除く): 714951357

約数列:

[1, 3, 7, 21, 53, 159, 371, 431, 1113, 1293, 2677, 3017, 8031, 9051, 18739, 22843, 56217, 68529, 141881, 159901, 425643, 479703, 993167, 1153787, 2979501, 3461361, 8076509, 24229527, 61150711, 183452133, 428054977, 1284164931]

約数ペア:

[(1, 1284164931), (3, 428054977), (7, 183452133), (21, 61150711), (53, 24229527), (159, 8076509), (371, 3461361), (431, 2979501), (1113, 1153787), (1293, 993167), (2677, 479703), (3017, 425643), (8031, 159901), (9051, 141881), (18739, 68529), (22843, 56217)]