61740159

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{691}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 93004800

約数和(自身を除く): 31264641

約数列:

[1, 3, 13, 29, 39, 79, 87, 237, 377, 691, 1027, 1131, 2073, 2291, 3081, 6873, 8983, 20039, 26949, 29783, 54589, 60117, 89349, 163767, 260507, 709657, 781521, 1583081, 2128971, 4749243, 20580053, 61740159]

約数ペア:

[(1, 61740159), (3, 20580053), (13, 4749243), (29, 2128971), (39, 1583081), (79, 781521), (87, 709657), (237, 260507), (377, 163767), (691, 89349), (1027, 60117), (1131, 54589), (2073, 29783), (2291, 26949), (3081, 20039), (6873, 8983)]