1572974487

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{24077}}^1$

素因数の和:24168

約数の個数: 48

約数和(自身を含む): 2794588992

約数和(自身を除く): 1221614505

約数列:

[1, 3, 7, 9, 17, 21, 51, 61, 63, 119, 153, 183, 357, 427, 549, 1037, 1071, 1281, 3111, 3843, 7259, 9333, 21777, 24077, 65331, 72231, 168539, 216693, 409309, 505617, 1227927, 1468697, 1516851, 2865163, 3683781, 4406091, 8595489, 10280879, 13218273, 24967849, 25786467, 30842637, 74903547, 92527911, 174774943, 224710641, 524324829, 1572974487]

約数ペア:

[(1, 1572974487), (3, 524324829), (7, 224710641), (9, 174774943), (17, 92527911), (21, 74903547), (51, 30842637), (61, 25786467), (63, 24967849), (119, 13218273), (153, 10280879), (183, 8595489), (357, 4406091), (427, 3683781), (549, 2865163), (1037, 1516851), (1071, 1468697), (1281, 1227927), (3111, 505617), (3843, 409309), (7259, 216693), (9333, 168539), (21777, 72231), (24077, 65331)]