191490813

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{11633}}^1$

素因数の和:11729

約数の個数: 24

約数和(自身を含む): 290384640

約数和(自身を除く): 98893827

約数列:

[1, 3, 9, 31, 59, 93, 177, 279, 531, 1829, 5487, 11633, 16461, 34899, 104697, 360623, 686347, 1081869, 2059041, 3245607, 6177123, 21276757, 63830271, 191490813]

約数ペア:

[(1, 191490813), (3, 63830271), (9, 21276757), (31, 6177123), (59, 3245607), (93, 2059041), (177, 1081869), (279, 686347), (531, 360623), (1829, 104697), (5487, 34899), (11633, 16461)]