322710231

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{991}}^1$

素因数の和:1239

約数の個数: 32

約数和(自身を含む): 471398400

約数和(自身を除く): 148688169

約数列:

[1, 3, 19, 29, 57, 87, 197, 551, 591, 991, 1653, 2973, 3743, 5713, 11229, 17139, 18829, 28739, 56487, 86217, 108547, 195227, 325641, 546041, 585681, 1638123, 3709313, 5661583, 11127939, 16984749, 107570077, 322710231]

約数ペア:

[(1, 322710231), (3, 107570077), (19, 16984749), (29, 11127939), (57, 5661583), (87, 3709313), (197, 1638123), (551, 585681), (591, 546041), (991, 325641), (1653, 195227), (2973, 108547), (3743, 86217), (5713, 56487), (11229, 28739), (17139, 18829)]