121952127

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2903}}^1$

素因数の和:3003

約数の個数: 32

約数和(自身を含む): 189573120

約数和(自身を除く): 67620993

約数列:

[1, 3, 11, 19, 33, 57, 67, 201, 209, 627, 737, 1273, 2211, 2903, 3819, 8709, 14003, 31933, 42009, 55157, 95799, 165471, 194501, 583503, 606727, 1820181, 2139511, 3695519, 6418533, 11086557, 40650709, 121952127]

約数ペア:

[(1, 121952127), (3, 40650709), (11, 11086557), (19, 6418533), (33, 3695519), (57, 2139511), (67, 1820181), (201, 606727), (209, 583503), (627, 194501), (737, 165471), (1273, 95799), (2211, 55157), (2903, 42009), (3819, 31933), (8709, 14003)]