31363518957

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1789}}^1\times {\mathrm{6197}}^1$

素因数の和:8053

約数の個数: 32

約数和(自身を含む): 44732701440

約数和(自身を除く): 13369182483

約数列:

[1, 3, 23, 41, 69, 123, 943, 1789, 2829, 5367, 6197, 18591, 41147, 73349, 123441, 142531, 220047, 254077, 427593, 762231, 1687027, 5061081, 5843771, 11086433, 17531313, 33259299, 254987959, 454543753, 764963877, 1363631259, 10454506319, 31363518957]

約数ペア:

[(1, 31363518957), (3, 10454506319), (23, 1363631259), (41, 764963877), (69, 454543753), (123, 254987959), (943, 33259299), (1789, 17531313), (2829, 11086433), (5367, 5843771), (6197, 5061081), (18591, 1687027), (41147, 762231), (73349, 427593), (123441, 254077), (142531, 220047)]