117696681

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:530

約数の個数: 36

約数和(自身を含む): 181162800

約数和(自身を除く): 63466119

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 419, 529, 531, 1257, 1357, 1587, 3771, 4071, 4761, 9637, 12213, 24721, 28911, 31211, 74163, 86733, 93633, 221651, 222489, 280899, 568583, 664953, 1705749, 1994859, 5117247, 13077409, 39232227, 117696681]

約数ペア:

[(1, 117696681), (3, 39232227), (9, 13077409), (23, 5117247), (59, 1994859), (69, 1705749), (177, 664953), (207, 568583), (419, 280899), (529, 222489), (531, 221651), (1257, 93633), (1357, 86733), (1587, 74163), (3771, 31211), (4071, 28911), (4761, 24721), (9637, 12213)]