148974273

素因数分解:

$3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{9421}}^1$

素因数の和:9685

約数の個数: 24

約数和(自身を含む): 246931776

約数和(自身を除く): 97957503

約数列:

[1, 3, 7, 9, 21, 63, 251, 753, 1757, 2259, 5271, 9421, 15813, 28263, 65947, 84789, 197841, 593523, 2364671, 7094013, 16552697, 21282039, 49658091, 148974273]

約数ペア:

[(1, 148974273), (3, 49658091), (7, 21282039), (9, 16552697), (21, 7094013), (63, 2364671), (251, 593523), (753, 197841), (1757, 84789), (2259, 65947), (5271, 28263), (9421, 15813)]