349349553

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4549}}^1$

素因数の和:4638

約数の個数: 48

約数和(自身を含む): 613267200

約数和(自身を除く): 263917647

約数列:

[1, 3, 7, 9, 21, 23, 53, 63, 69, 159, 161, 207, 371, 477, 483, 1113, 1219, 1449, 3339, 3657, 4549, 8533, 10971, 13647, 25599, 31843, 40941, 76797, 95529, 104627, 241097, 286587, 313881, 723291, 732389, 941643, 1687679, 2169873, 2197167, 5063037, 5545231, 6591501, 15189111, 16635693, 38816617, 49907079, 116449851, 349349553]

約数ペア:

[(1, 349349553), (3, 116449851), (7, 49907079), (9, 38816617), (21, 16635693), (23, 15189111), (53, 6591501), (63, 5545231), (69, 5063037), (159, 2197167), (161, 2169873), (207, 1687679), (371, 941643), (477, 732389), (483, 723291), (1113, 313881), (1219, 286587), (1449, 241097), (3339, 104627), (3657, 95529), (4549, 76797), (8533, 40941), (10971, 31843), (13647, 25599)]