15663971403

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{14879}}^1$

素因数の和:15249

約数の個数: 40

約数和(自身を含む): 24047210880

約数和(自身を除く): 8383239477

約数列:

[1, 3, 9, 27, 41, 81, 123, 317, 369, 951, 1107, 2853, 3321, 8559, 12997, 14879, 25677, 38991, 44637, 116973, 133911, 350919, 401733, 610039, 1052757, 1205199, 1830117, 4716643, 5490351, 14149929, 16471053, 42449787, 49413159, 127349361, 193382363, 382048083, 580147089, 1740441267, 5221323801, 15663971403]

約数ペア:

[(1, 15663971403), (3, 5221323801), (9, 1740441267), (27, 580147089), (41, 382048083), (81, 193382363), (123, 127349361), (317, 49413159), (369, 42449787), (951, 16471053), (1107, 14149929), (2853, 5490351), (3321, 4716643), (8559, 1830117), (12997, 1205199), (14879, 1052757), (25677, 610039), (38991, 401733), (44637, 350919), (116973, 133911)]