169970913

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{52901}}^1$

素因数の和:52934

約数の個数: 32

約数和(自身を含む): 304715520

約数和(自身を除く): 134744607

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 52901, 158703, 370307, 476109, 899317, 1110921, 1428327, 2697951, 3332763, 6295219, 8093853, 9998289, 18885657, 24281559, 56656971, 169970913]

約数ペア:

[(1, 169970913), (3, 56656971), (7, 24281559), (9, 18885657), (17, 9998289), (21, 8093853), (27, 6295219), (51, 3332763), (63, 2697951), (119, 1428327), (153, 1110921), (189, 899317), (357, 476109), (459, 370307), (1071, 158703), (3213, 52901)]