19342029

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 30551040

約数和(自身を除く): 11209011

約数列:

[1, 3, 7, 21, 59, 67, 177, 201, 233, 413, 469, 699, 1239, 1407, 1631, 3953, 4893, 11859, 13747, 15611, 27671, 41241, 46833, 83013, 96229, 109277, 288687, 327831, 921049, 2763147, 6447343, 19342029]

約数ペア:

[(1, 19342029), (3, 6447343), (7, 2763147), (21, 921049), (59, 327831), (67, 288687), (177, 109277), (201, 96229), (233, 83013), (413, 46833), (469, 41241), (699, 27671), (1239, 15611), (1407, 13747), (1631, 11859), (3953, 4893)]