169096977

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:420

約数の個数: 80

約数和(自身を含む): 312377472

約数和(自身を除く): 143280495

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 53, 63, 81, 119, 153, 159, 189, 331, 357, 371, 459, 477, 567, 901, 993, 1071, 1113, 1377, 1431, 2317, 2703, 2979, 3213, 3339, 4293, 5627, 6307, 6951, 8109, 8937, 9639, 10017, 16881, 17543, 18921, 20853, 24327, 26811, 30051, 39389, 50643, 52629, 56763, 62559, 72981, 118167, 122801, 151929, 157887, 170289, 187677, 298231, 354501, 368403, 455787, 473661, 510867, 894693, 1063503, 1105209, 1420983, 2087617, 2684079, 3190509, 3315627, 6262851, 8052237, 9946881, 18788553, 24156711, 56365659, 169096977]

約数ペア:

[(1, 169096977), (3, 56365659), (7, 24156711), (9, 18788553), (17, 9946881), (21, 8052237), (27, 6262851), (51, 3315627), (53, 3190509), (63, 2684079), (81, 2087617), (119, 1420983), (153, 1105209), (159, 1063503), (189, 894693), (331, 510867), (357, 473661), (371, 455787), (459, 368403), (477, 354501), (567, 298231), (901, 187677), (993, 170289), (1071, 157887), (1113, 151929), (1377, 122801), (1431, 118167), (2317, 72981), (2703, 62559), (2979, 56763), (3213, 52629), (3339, 50643), (4293, 39389), (5627, 30051), (6307, 26811), (6951, 24327), (8109, 20853), (8937, 18921), (9639, 17543), (10017, 16881)]