2247133497

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1\times {\mathrm{2753}}^1$

素因数の和:3637

約数の個数: 32

約数和(自身を含む): 3502559232

約数和(自身を除く): 1255425735

約数列:

[1, 3, 7, 21, 47, 141, 329, 827, 987, 2481, 2753, 5789, 8259, 17367, 19271, 38869, 57813, 116607, 129391, 272083, 388173, 816249, 905737, 2276731, 2717211, 6830193, 15937117, 47811351, 107006357, 321019071, 749044499, 2247133497]

約数ペア:

[(1, 2247133497), (3, 749044499), (7, 321019071), (21, 107006357), (47, 47811351), (141, 15937117), (329, 6830193), (827, 2717211), (987, 2276731), (2481, 905737), (2753, 816249), (5789, 388173), (8259, 272083), (17367, 129391), (19271, 116607), (38869, 57813)]