52920273

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{769}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 84268800

約数和(自身を除く): 31348527

約数列:

[1, 3, 7, 21, 29, 87, 113, 203, 339, 609, 769, 791, 2307, 2373, 3277, 5383, 9831, 16149, 22301, 22939, 66903, 68817, 86897, 156107, 260691, 468321, 608279, 1824837, 2520013, 7560039, 17640091, 52920273]

約数ペア:

[(1, 52920273), (3, 17640091), (7, 7560039), (21, 2520013), (29, 1824837), (87, 608279), (113, 468321), (203, 260691), (339, 156107), (609, 86897), (769, 68817), (791, 66903), (2307, 22939), (2373, 22301), (3277, 16149), (5383, 9831)]