69956523

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{373}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 125245120

約数和(自身を除く): 55288597

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 229, 273, 373, 687, 819, 1119, 1603, 2061, 2611, 2977, 3357, 4809, 4849, 7833, 8931, 14427, 14547, 20839, 23499, 26793, 33943, 43641, 62517, 85417, 101829, 187551, 256251, 305487, 597919, 768753, 1110421, 1793757, 3331263, 5381271, 7772947, 9993789, 23318841, 69956523]

約数ペア:

[(1, 69956523), (3, 23318841), (7, 9993789), (9, 7772947), (13, 5381271), (21, 3331263), (39, 1793757), (63, 1110421), (91, 768753), (117, 597919), (229, 305487), (273, 256251), (373, 187551), (687, 101829), (819, 85417), (1119, 62517), (1603, 43641), (2061, 33943), (2611, 26793), (2977, 23499), (3357, 20839), (4809, 14547), (4849, 14427), (7833, 8931)]