231994113

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{5003}}^1$

素因数の和:5089

約数の個数: 32

約数和(自身を含む): 353082240

約数和(自身を除く): 121088127

約数列:

[1, 3, 13, 29, 39, 41, 87, 123, 377, 533, 1131, 1189, 1599, 3567, 5003, 15009, 15457, 46371, 65039, 145087, 195117, 205123, 435261, 615369, 1886131, 2666599, 5658393, 5948567, 7999797, 17845701, 77331371, 231994113]

約数ペア:

[(1, 231994113), (3, 77331371), (13, 17845701), (29, 7999797), (39, 5948567), (41, 5658393), (87, 2666599), (123, 1886131), (377, 615369), (533, 435261), (1131, 205123), (1189, 195117), (1599, 145087), (3567, 65039), (5003, 46371), (15009, 15457)]