17321822019

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{12899}}^1$

素因数の和:13120

約数の個数: 48

約数和(自身を含む): 27094953600

約数和(自身を除く): 9773131581

約数列:

[1, 3, 9, 17, 51, 67, 131, 153, 201, 393, 603, 1139, 1179, 2227, 3417, 6681, 8777, 10251, 12899, 20043, 26331, 38697, 78993, 116091, 149209, 219283, 447627, 657849, 864233, 1342881, 1689769, 1973547, 2592699, 5069307, 7778097, 14691961, 15207921, 28726073, 44075883, 86178219, 113214523, 132227649, 258534657, 339643569, 1018930707, 1924646891, 5773940673, 17321822019]

約数ペア:

[(1, 17321822019), (3, 5773940673), (9, 1924646891), (17, 1018930707), (51, 339643569), (67, 258534657), (131, 132227649), (153, 113214523), (201, 86178219), (393, 44075883), (603, 28726073), (1139, 15207921), (1179, 14691961), (2227, 7778097), (3417, 5069307), (6681, 2592699), (8777, 1973547), (10251, 1689769), (12899, 1342881), (20043, 864233), (26331, 657849), (38697, 447627), (78993, 219283), (116091, 149209)]