1704702971

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 1879303680

約数和(自身を除く): 174600709

約数列:

[1, 19, 53, 71, 113, 211, 1007, 1349, 2147, 3763, 4009, 5989, 8023, 11183, 14981, 23843, 71497, 113791, 152437, 212477, 284639, 425219, 453017, 793993, 1263679, 1692853, 8079161, 15085867, 24009901, 32164207, 89721209, 1704702971]

約数ペア:

[(1, 1704702971), (19, 89721209), (53, 32164207), (71, 24009901), (113, 15085867), (211, 8079161), (1007, 1692853), (1349, 1263679), (2147, 793993), (3763, 453017), (4009, 425219), (5989, 284639), (8023, 212477), (11183, 152437), (14981, 113791), (23843, 71497)]