156933517377

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1873}}^1\times {\mathrm{306913}}^1$

素因数の和:308809

約数の個数: 32

約数和(自身を含む): 257670262528

約数和(自身を除く): 100736745151

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1873, 5619, 13111, 24349, 39333, 73047, 170443, 306913, 511329, 920739, 2148391, 3989869, 6445173, 11969607, 27929083, 83787249, 574848049, 1724544147, 4023936343, 7473024637, 12071809029, 22419073911, 52311172459, 156933517377]

約数ペア:

[(1, 156933517377), (3, 52311172459), (7, 22419073911), (13, 12071809029), (21, 7473024637), (39, 4023936343), (91, 1724544147), (273, 574848049), (1873, 83787249), (5619, 27929083), (13111, 11969607), (24349, 6445173), (39333, 3989869), (73047, 2148391), (170443, 920739), (306913, 511329)]