202169931

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{937}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 291755520

約数和(自身を除く): 89585589

約数列:

[1, 3, 23, 53, 59, 69, 159, 177, 937, 1219, 1357, 2811, 3127, 3657, 4071, 9381, 21551, 49661, 55283, 64653, 71921, 148983, 165849, 215763, 1142203, 1271509, 2929999, 3426609, 3814527, 8789997, 67389977, 202169931]

約数ペア:

[(1, 202169931), (3, 67389977), (23, 8789997), (53, 3814527), (59, 3426609), (69, 2929999), (159, 1271509), (177, 1142203), (937, 215763), (1219, 165849), (1357, 148983), (2811, 71921), (3127, 64653), (3657, 55283), (4071, 49661), (9381, 21551)]