24534237

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 41975808

約数和(自身を除く): 17441571

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 169, 217, 223, 273, 403, 507, 651, 669, 1183, 1209, 1561, 2821, 2899, 3549, 4683, 5239, 6913, 8463, 8697, 15717, 20293, 20739, 36673, 37687, 48391, 60879, 89869, 110019, 113061, 145173, 263809, 269607, 629083, 791427, 1168297, 1887249, 3504891, 8178079, 24534237]

約数ペア:

[(1, 24534237), (3, 8178079), (7, 3504891), (13, 1887249), (21, 1168297), (31, 791427), (39, 629083), (91, 269607), (93, 263809), (169, 145173), (217, 113061), (223, 110019), (273, 89869), (403, 60879), (507, 48391), (651, 37687), (669, 36673), (1183, 20739), (1209, 20293), (1561, 15717), (2821, 8697), (2899, 8463), (3549, 6913), (4683, 5239)]