8216851839

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1129}}^1\times {\mathrm{3067}}^1$

素因数の和:4319

約数の個数: 32

約数和(自身を含む): 12647032320

約数和(自身を除く): 4430180481

約数列:

[1, 3, 7, 21, 113, 339, 791, 1129, 2373, 3067, 3387, 7903, 9201, 21469, 23709, 64407, 127577, 346571, 382731, 893039, 1039713, 2425997, 2679117, 3462643, 7277991, 10387929, 24238501, 72715503, 391278659, 1173835977, 2738950613, 8216851839]

約数ペア:

[(1, 8216851839), (3, 2738950613), (7, 1173835977), (21, 391278659), (113, 72715503), (339, 24238501), (791, 10387929), (1129, 7277991), (2373, 3462643), (3067, 2679117), (3387, 2425997), (7903, 1039713), (9201, 893039), (21469, 382731), (23709, 346571), (64407, 127577)]