97890994

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{15329}}^1$

素因数の和:15465

約数の個数: 16

約数和(自身を含む): 153054720

約数和(自身を除く): 55163726

約数列:

[1, 2, 31, 62, 103, 206, 3193, 6386, 15329, 30658, 475199, 950398, 1578887, 3157774, 48945497, 97890994]

約数ペア:

[(1, 97890994), (2, 48945497), (31, 3157774), (62, 1578887), (103, 950398), (206, 475199), (3193, 30658), (6386, 15329)]