201997859073

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3299}}^1\times {\mathrm{16033}}^1$

素因数の和:19421

約数の個数: 32

約数和(自身を含む): 287842368000

約数和(自身を除く): 85844508927

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3299, 3819, 9897, 16033, 48099, 62681, 188043, 221033, 304627, 663099, 913881, 1074211, 3222633, 4199627, 12598881, 20410009, 52892867, 61230027, 158678601, 1004964473, 3014893419, 3543822089, 10631466267, 67332619691, 201997859073]

約数ペア:

[(1, 201997859073), (3, 67332619691), (19, 10631466267), (57, 3543822089), (67, 3014893419), (201, 1004964473), (1273, 158678601), (3299, 61230027), (3819, 52892867), (9897, 20410009), (16033, 12598881), (48099, 4199627), (62681, 3222633), (188043, 1074211), (221033, 913881), (304627, 663099)]