1448705097

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{983}}^1$

素因数の和:1302

約数の個数: 48

約数和(自身を含む): 2425363200

約数和(自身を除く): 976658103

約数列:

[1, 3, 7, 9, 21, 63, 149, 157, 447, 471, 983, 1043, 1099, 1341, 1413, 2949, 3129, 3297, 6881, 8847, 9387, 9891, 20643, 23393, 61929, 70179, 146467, 154331, 163751, 210537, 439401, 462993, 491253, 1025269, 1080317, 1318203, 1388979, 1473759, 3075807, 3240951, 9227421, 9722853, 22995319, 68985957, 160967233, 206957871, 482901699, 1448705097]

約数ペア:

[(1, 1448705097), (3, 482901699), (7, 206957871), (9, 160967233), (21, 68985957), (63, 22995319), (149, 9722853), (157, 9227421), (447, 3240951), (471, 3075807), (983, 1473759), (1043, 1388979), (1099, 1318203), (1341, 1080317), (1413, 1025269), (2949, 491253), (3129, 462993), (3297, 439401), (6881, 210537), (8847, 163751), (9387, 154331), (9891, 146467), (20643, 70179), (23393, 61929)]