189749638083

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{153911}}^1$

素因数の和:154479

約数の個数: 32

約数和(自身を含む): 273052200960

約数和(自身を除く): 83302562877

約数列:

[1, 3, 19, 43, 57, 129, 503, 817, 1509, 2451, 9557, 21629, 28671, 64887, 153911, 410951, 461733, 1232853, 2924309, 6618173, 8772927, 19854519, 77417233, 125745287, 232251699, 377235861, 1470927427, 3328941019, 4412782281, 9986823057, 63249879361, 189749638083]

約数ペア:

[(1, 189749638083), (3, 63249879361), (19, 9986823057), (43, 4412782281), (57, 3328941019), (129, 1470927427), (503, 377235861), (817, 232251699), (1509, 125745287), (2451, 77417233), (9557, 19854519), (21629, 8772927), (28671, 6618173), (64887, 2924309), (153911, 1232853), (410951, 461733)]