15678001941

素因数分解:

$3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{941}}^1\times {\mathrm{1721}}^1$

素因数の和:3133

約数の個数: 32

約数和(自身を含む): 23981481216

約数和(自身を除く): 8303479275

約数列:

[1, 3, 7, 21, 461, 941, 1383, 1721, 2823, 3227, 5163, 6587, 9681, 12047, 19761, 36141, 433801, 793381, 1301403, 1619461, 2380143, 3036607, 4858383, 5553667, 9109821, 11336227, 16661001, 34008681, 746571521, 2239714563, 5226000647, 15678001941]

約数ペア:

[(1, 15678001941), (3, 5226000647), (7, 2239714563), (21, 746571521), (461, 34008681), (941, 16661001), (1383, 11336227), (1721, 9109821), (2823, 5553667), (3227, 4858383), (5163, 3036607), (6587, 2380143), (9681, 1619461), (12047, 1301403), (19761, 793381), (36141, 433801)]